17480790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4517}}^1$

素因数の和:4573

約数の個数: 48

約数和(自身を含む): 46517328

約数和(自身を除く): 29036538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 4517, 9034, 13551, 22585, 27102, 40653, 45170, 67755, 81306, 135510, 194231, 203265, 388462, 406530, 582693, 971155, 1165386, 1748079, 1942310, 2913465, 3496158, 5826930, 8740395, 17480790]

約数ペア:

[(1, 17480790), (2, 8740395), (3, 5826930), (5, 3496158), (6, 2913465), (9, 1942310), (10, 1748079), (15, 1165386), (18, 971155), (30, 582693), (43, 406530), (45, 388462), (86, 203265), (90, 194231), (129, 135510), (215, 81306), (258, 67755), (387, 45170), (430, 40653), (645, 27102), (774, 22585), (1290, 13551), (1935, 9034), (3870, 4517)]