15835430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2971}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 31455648

約数和(自身を除く): 15620218

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 2971, 5330, 5942, 14855, 29710, 38623, 77246, 121811, 193115, 243622, 386230, 609055, 1218110, 1583543, 3167086, 7917715, 15835430]

約数ペア:

[(1, 15835430), (2, 7917715), (5, 3167086), (10, 1583543), (13, 1218110), (26, 609055), (41, 386230), (65, 243622), (82, 193115), (130, 121811), (205, 77246), (410, 38623), (533, 29710), (1066, 14855), (2665, 5942), (2971, 5330)]