7888929310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2\times {\mathrm{5171}}^1$

素因数の和:5341

約数の個数: 48

約数和(自身を含む): 14791651056

約数和(自身を除く): 6902721746

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 610, 2501, 3721, 5002, 5171, 7442, 10342, 12505, 18605, 25010, 25855, 37210, 51710, 152561, 212011, 305122, 315431, 424022, 630862, 762805, 1060055, 1525610, 1577155, 2120110, 3154310, 12932671, 19241291, 25865342, 38482582, 64663355, 96206455, 129326710, 192412910, 788892931, 1577785862, 3944464655, 7888929310]

約数ペア:

[(1, 7888929310), (2, 3944464655), (5, 1577785862), (10, 788892931), (41, 192412910), (61, 129326710), (82, 96206455), (122, 64663355), (205, 38482582), (305, 25865342), (410, 19241291), (610, 12932671), (2501, 3154310), (3721, 2120110), (5002, 1577155), (5171, 1525610), (7442, 1060055), (10342, 762805), (12505, 630862), (18605, 424022), (25010, 315431), (25855, 305122), (37210, 212011), (51710, 152561)]