426194930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8329}}^1$

素因数の和:8403

約数の個数: 64

約数和(自身を含む): 950019840

約数和(自身を除く): 523824910

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 85, 86, 119, 170, 215, 238, 301, 430, 595, 602, 731, 1190, 1462, 1505, 3010, 3655, 5117, 7310, 8329, 10234, 16658, 25585, 41645, 51170, 58303, 83290, 116606, 141593, 283186, 291515, 358147, 583030, 707965, 716294, 991151, 1415930, 1790735, 1982302, 2507029, 3581470, 4955755, 5014058, 6088499, 9911510, 12176998, 12535145, 25070290, 30442495, 42619493, 60884990, 85238986, 213097465, 426194930]

約数ペア:

[(1, 426194930), (2, 213097465), (5, 85238986), (7, 60884990), (10, 42619493), (14, 30442495), (17, 25070290), (34, 12535145), (35, 12176998), (43, 9911510), (70, 6088499), (85, 5014058), (86, 4955755), (119, 3581470), (170, 2507029), (215, 1982302), (238, 1790735), (301, 1415930), (430, 991151), (595, 716294), (602, 707965), (731, 583030), (1190, 358147), (1462, 291515), (1505, 283186), (3010, 141593), (3655, 116606), (5117, 83290), (7310, 58303), (8329, 51170), (10234, 41645), (16658, 25585)]