4791060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 14894880

約数和(自身を除く): 10103820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 619, 645, 774, 860, 1238, 1290, 1548, 1857, 1935, 2476, 2580, 3095, 3714, 3870, 5571, 6190, 7428, 7740, 9285, 11142, 12380, 18570, 22284, 26617, 27855, 37140, 53234, 55710, 79851, 106468, 111420, 133085, 159702, 239553, 266170, 319404, 399255, 479106, 532340, 798510, 958212, 1197765, 1597020, 2395530, 4791060]

約数ペア:

[(1, 4791060), (2, 2395530), (3, 1597020), (4, 1197765), (5, 958212), (6, 798510), (9, 532340), (10, 479106), (12, 399255), (15, 319404), (18, 266170), (20, 239553), (30, 159702), (36, 133085), (43, 111420), (45, 106468), (60, 79851), (86, 55710), (90, 53234), (129, 37140), (172, 27855), (180, 26617), (215, 22284), (258, 18570), (387, 12380), (430, 11142), (516, 9285), (619, 7740), (645, 7428), (774, 6190), (860, 5571), (1238, 3870), (1290, 3714), (1548, 3095), (1857, 2580), (1935, 2476)]