74854830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{58027}}^1$

素因数の和:58080

約数の個数: 32

約数和(自身を含む): 183832704

約数和(自身を除く): 108977874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 58027, 116054, 174081, 290135, 348162, 580270, 870405, 1740810, 2495161, 4990322, 7485483, 12475805, 14970966, 24951610, 37427415, 74854830]

約数ペア:

[(1, 74854830), (2, 37427415), (3, 24951610), (5, 14970966), (6, 12475805), (10, 7485483), (15, 4990322), (30, 2495161), (43, 1740810), (86, 870405), (129, 580270), (215, 348162), (258, 290135), (430, 174081), (645, 116054), (1290, 58027)]