530273590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 1222138368

約数和(自身を除く): 691864778

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 131, 154, 245, 262, 385, 490, 539, 655, 751, 770, 917, 1078, 1310, 1441, 1502, 1834, 2695, 2882, 3755, 4585, 5257, 5390, 6419, 7205, 7510, 8261, 9170, 10087, 10514, 12838, 14410, 16522, 20174, 26285, 32095, 36799, 41305, 50435, 52570, 57827, 64190, 70609, 73598, 82610, 98381, 100870, 115654, 141218, 183995, 196762, 289135, 353045, 367990, 404789, 491905, 578270, 688667, 706090, 809578, 983810, 1082191, 1377334, 2023945, 2164382, 3443335, 4047890, 4820669, 5410955, 6886670, 7575337, 9641338, 10821910, 15150674, 24103345, 37876685, 48206690, 53027359, 75753370, 106054718, 265136795, 530273590]

約数ペア:

[(1, 530273590), (2, 265136795), (5, 106054718), (7, 75753370), (10, 53027359), (11, 48206690), (14, 37876685), (22, 24103345), (35, 15150674), (49, 10821910), (55, 9641338), (70, 7575337), (77, 6886670), (98, 5410955), (110, 4820669), (131, 4047890), (154, 3443335), (245, 2164382), (262, 2023945), (385, 1377334), (490, 1082191), (539, 983810), (655, 809578), (751, 706090), (770, 688667), (917, 578270), (1078, 491905), (1310, 404789), (1441, 367990), (1502, 353045), (1834, 289135), (2695, 196762), (2882, 183995), (3755, 141218), (4585, 115654), (5257, 100870), (5390, 98381), (6419, 82610), (7205, 73598), (7510, 70609), (8261, 64190), (9170, 57827), (10087, 52570), (10514, 50435), (12838, 41305), (14410, 36799), (16522, 32095), (20174, 26285)]