2258488830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 5946006528

約数和(自身を除く): 3687517698

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 227, 263, 291, 390, 454, 485, 526, 582, 681, 789, 970, 1135, 1261, 1315, 1362, 1455, 1578, 2270, 2522, 2630, 2910, 2951, 3405, 3419, 3783, 3945, 5902, 6305, 6810, 6838, 7566, 7890, 8853, 10257, 12610, 14755, 17095, 17706, 18915, 20514, 22019, 25511, 29510, 34190, 37830, 44038, 44265, 51022, 51285, 59701, 66057, 76533, 88530, 102570, 110095, 119402, 127555, 132114, 153066, 179103, 220190, 255110, 286247, 298505, 330285, 331643, 358206, 382665, 572494, 597010, 660570, 663286, 765330, 776113, 858741, 895515, 994929, 1431235, 1552226, 1658215, 1717482, 1791030, 1989858, 2328339, 2862470, 3316430, 3880565, 4293705, 4656678, 4974645, 5790997, 7761130, 8587410, 9949290, 11581994, 11641695, 17372991, 23283390, 28954985, 34745982, 57909970, 75282961, 86864955, 150565922, 173729910, 225848883, 376414805, 451697766, 752829610, 1129244415, 2258488830]

約数ペア:

[(1, 2258488830), (2, 1129244415), (3, 752829610), (5, 451697766), (6, 376414805), (10, 225848883), (13, 173729910), (15, 150565922), (26, 86864955), (30, 75282961), (39, 57909970), (65, 34745982), (78, 28954985), (97, 23283390), (130, 17372991), (194, 11641695), (195, 11581994), (227, 9949290), (263, 8587410), (291, 7761130), (390, 5790997), (454, 4974645), (485, 4656678), (526, 4293705), (582, 3880565), (681, 3316430), (789, 2862470), (970, 2328339), (1135, 1989858), (1261, 1791030), (1315, 1717482), (1362, 1658215), (1455, 1552226), (1578, 1431235), (2270, 994929), (2522, 895515), (2630, 858741), (2910, 776113), (2951, 765330), (3405, 663286), (3419, 660570), (3783, 597010), (3945, 572494), (5902, 382665), (6305, 358206), (6810, 331643), (6838, 330285), (7566, 298505), (7890, 286247), (8853, 255110), (10257, 220190), (12610, 179103), (14755, 153066), (17095, 132114), (17706, 127555), (18915, 119402), (20514, 110095), (22019, 102570), (25511, 88530), (29510, 76533), (34190, 66057), (37830, 59701), (44038, 51285), (44265, 51022)]