40354530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{3121}}^1$

素因数の和:3562

約数の個数: 32

約数和(自身を含む): 97106688

約数和(自身を除く): 56752158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 3121, 4310, 6242, 6465, 9363, 12930, 15605, 18726, 31210, 46815, 93630, 1345151, 2690302, 4035453, 6725755, 8070906, 13451510, 20177265, 40354530]

約数ペア:

[(1, 40354530), (2, 20177265), (3, 13451510), (5, 8070906), (6, 6725755), (10, 4035453), (15, 2690302), (30, 1345151), (431, 93630), (862, 46815), (1293, 31210), (2155, 18726), (2586, 15605), (3121, 12930), (4310, 9363), (6242, 6465)]