11611290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9001}}^1$

素因数の和:9054

約数の個数: 32

約数和(自身を含む): 28518336

約数和(自身を除く): 16907046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 9001, 18002, 27003, 45005, 54006, 90010, 135015, 270030, 387043, 774086, 1161129, 1935215, 2322258, 3870430, 5805645, 11611290]

約数ペア:

[(1, 11611290), (2, 5805645), (3, 3870430), (5, 2322258), (6, 1935215), (10, 1161129), (15, 774086), (30, 387043), (43, 270030), (86, 135015), (129, 90010), (215, 54006), (258, 45005), (430, 27003), (645, 18002), (1290, 9001)]