310710147318

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{13687}}^1$

素因数の和:13991

約数の個数: 128

約数和(自身を含む): 726615982080

約数和(自身を除く): 415905834762

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 71, 93, 142, 186, 191, 213, 279, 382, 426, 558, 573, 639, 837, 1146, 1278, 1674, 1719, 1917, 2201, 3438, 3834, 4402, 5157, 5921, 6603, 10314, 11842, 13206, 13561, 13687, 17763, 19809, 27122, 27374, 35526, 39618, 40683, 41061, 53289, 59427, 81366, 82122, 106578, 118854, 122049, 123183, 159867, 244098, 246366, 319734, 366147, 369549, 420391, 424297, 732294, 739098, 840782, 848594, 971777, 1261173, 1272891, 1943554, 2522346, 2545782, 2614217, 2915331, 3783519, 3818673, 5228434, 5830662, 7567038, 7637346, 7842651, 8745993, 11350557, 11456019, 15685302, 17491986, 22701114, 22912038, 23527953, 26237979, 30125087, 47055906, 52475958, 60250174, 70583859, 81040727, 90375261, 141167718, 162081454, 180750522, 185609407, 243122181, 271125783, 371218814, 486244362, 542251566, 556828221, 729366543, 813377349, 1113656442, 1458733086, 1626754698, 1670484663, 2188099629, 3340969326, 4376199258, 5011453989, 5753891617, 10022907978, 11507783234, 17261674851, 34523349702, 51785024553, 103570049106, 155355073659, 310710147318]

約数ペア:

[(1, 310710147318), (2, 155355073659), (3, 103570049106), (6, 51785024553), (9, 34523349702), (18, 17261674851), (27, 11507783234), (31, 10022907978), (54, 5753891617), (62, 5011453989), (71, 4376199258), (93, 3340969326), (142, 2188099629), (186, 1670484663), (191, 1626754698), (213, 1458733086), (279, 1113656442), (382, 813377349), (426, 729366543), (558, 556828221), (573, 542251566), (639, 486244362), (837, 371218814), (1146, 271125783), (1278, 243122181), (1674, 185609407), (1719, 180750522), (1917, 162081454), (2201, 141167718), (3438, 90375261), (3834, 81040727), (4402, 70583859), (5157, 60250174), (5921, 52475958), (6603, 47055906), (10314, 30125087), (11842, 26237979), (13206, 23527953), (13561, 22912038), (13687, 22701114), (17763, 17491986), (19809, 15685302), (27122, 11456019), (27374, 11350557), (35526, 8745993), (39618, 7842651), (40683, 7637346), (41061, 7567038), (53289, 5830662), (59427, 5228434), (81366, 3818673), (82122, 3783519), (106578, 2915331), (118854, 2614217), (122049, 2545782), (123183, 2522346), (159867, 1943554), (244098, 1272891), (246366, 1261173), (319734, 971777), (366147, 848594), (369549, 840782), (420391, 739098), (424297, 732294)]