1022126730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 2620200960

約数和(自身を除く): 1598074230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 89, 93, 106, 155, 159, 178, 186, 233, 265, 267, 310, 318, 445, 465, 466, 530, 534, 699, 795, 890, 930, 1165, 1335, 1398, 1590, 1643, 2330, 2670, 2759, 3286, 3495, 4717, 4929, 5518, 6990, 7223, 8215, 8277, 9434, 9858, 12349, 13795, 14151, 14446, 16430, 16554, 20737, 21669, 23585, 24645, 24698, 27590, 28302, 36115, 37047, 41385, 41474, 43338, 47170, 49290, 61745, 62211, 70755, 72230, 74094, 82770, 103685, 108345, 123490, 124422, 141510, 146227, 185235, 207370, 216690, 292454, 311055, 370470, 382819, 438681, 622110, 642847, 731135, 765638, 877362, 1099061, 1148457, 1285694, 1462270, 1914095, 1928541, 2193405, 2198122, 2296914, 3214235, 3297183, 3828190, 3857082, 4386810, 5495305, 5742285, 6428470, 6594366, 9642705, 10990610, 11484570, 16485915, 19285410, 32971830, 34070891, 68141782, 102212673, 170354455, 204425346, 340708910, 511063365, 1022126730]

約数ペア:

[(1, 1022126730), (2, 511063365), (3, 340708910), (5, 204425346), (6, 170354455), (10, 102212673), (15, 68141782), (30, 34070891), (31, 32971830), (53, 19285410), (62, 16485915), (89, 11484570), (93, 10990610), (106, 9642705), (155, 6594366), (159, 6428470), (178, 5742285), (186, 5495305), (233, 4386810), (265, 3857082), (267, 3828190), (310, 3297183), (318, 3214235), (445, 2296914), (465, 2198122), (466, 2193405), (530, 1928541), (534, 1914095), (699, 1462270), (795, 1285694), (890, 1148457), (930, 1099061), (1165, 877362), (1335, 765638), (1398, 731135), (1590, 642847), (1643, 622110), (2330, 438681), (2670, 382819), (2759, 370470), (3286, 311055), (3495, 292454), (4717, 216690), (4929, 207370), (5518, 185235), (6990, 146227), (7223, 141510), (8215, 124422), (8277, 123490), (9434, 108345), (9858, 103685), (12349, 82770), (13795, 74094), (14151, 72230), (14446, 70755), (16430, 62211), (16554, 61745), (20737, 49290), (21669, 47170), (23585, 43338), (24645, 41474), (24698, 41385), (27590, 37047), (28302, 36115)]