1858018920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15483491}}^1$

素因数の和:15483505

約数の個数: 32

約数和(自身を含む): 5574057120

約数和(自身を除く): 3716038200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15483491, 30966982, 46450473, 61933964, 77417455, 92900946, 123867928, 154834910, 185801892, 232252365, 309669820, 371603784, 464504730, 619339640, 929009460, 1858018920]

約数ペア:

[(1, 1858018920), (2, 929009460), (3, 619339640), (4, 464504730), (5, 371603784), (6, 309669820), (8, 232252365), (10, 185801892), (12, 154834910), (15, 123867928), (20, 92900946), (24, 77417455), (30, 61933964), (40, 46450473), (60, 30966982), (120, 15483491)]