1873036140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{725983}}^1$

素因数の和:726038

約数の個数: 48

約数和(自身を含む): 5366473728

約数和(自身を除く): 3493437588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 725983, 1451966, 2177949, 2903932, 3629915, 4355898, 7259830, 8711796, 10889745, 14519660, 21779490, 31217269, 43558980, 62434538, 93651807, 124869076, 156086345, 187303614, 312172690, 374607228, 468259035, 624345380, 936518070, 1873036140]

約数ペア:

[(1, 1873036140), (2, 936518070), (3, 624345380), (4, 468259035), (5, 374607228), (6, 312172690), (10, 187303614), (12, 156086345), (15, 124869076), (20, 93651807), (30, 62434538), (43, 43558980), (60, 31217269), (86, 21779490), (129, 14519660), (172, 10889745), (215, 8711796), (258, 7259830), (430, 4355898), (516, 3629915), (645, 2903932), (860, 2177949), (1290, 1451966), (2580, 725983)]