40603590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4139}}^1$

素因数の和:4261

約数の個数: 48

約数和(自身を含む): 106563600

約数和(自身を除く): 65960010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4139, 4905, 8278, 9810, 12417, 20695, 24834, 37251, 41390, 62085, 74502, 124170, 186255, 372510, 451151, 902302, 1353453, 2255755, 2706906, 4060359, 4511510, 6767265, 8120718, 13534530, 20301795, 40603590]

約数ペア:

[(1, 40603590), (2, 20301795), (3, 13534530), (5, 8120718), (6, 6767265), (9, 4511510), (10, 4060359), (15, 2706906), (18, 2255755), (30, 1353453), (45, 902302), (90, 451151), (109, 372510), (218, 186255), (327, 124170), (545, 74502), (654, 62085), (981, 41390), (1090, 37251), (1635, 24834), (1962, 20695), (3270, 12417), (4139, 9810), (4905, 8278)]