38294460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2693}}^1$

素因数の和:2787

約数の個数: 72

約数和(自身を含む): 117673920

約数和(自身を除く): 79379460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2693, 2844, 3555, 4740, 5386, 7110, 8079, 10772, 13465, 14220, 16158, 24237, 26930, 32316, 40395, 48474, 53860, 80790, 96948, 121185, 161580, 212747, 242370, 425494, 484740, 638241, 850988, 1063735, 1276482, 1914723, 2127470, 2552964, 3191205, 3829446, 4254940, 6382410, 7658892, 9573615, 12764820, 19147230, 38294460]

約数ペア:

[(1, 38294460), (2, 19147230), (3, 12764820), (4, 9573615), (5, 7658892), (6, 6382410), (9, 4254940), (10, 3829446), (12, 3191205), (15, 2552964), (18, 2127470), (20, 1914723), (30, 1276482), (36, 1063735), (45, 850988), (60, 638241), (79, 484740), (90, 425494), (158, 242370), (180, 212747), (237, 161580), (316, 121185), (395, 96948), (474, 80790), (711, 53860), (790, 48474), (948, 40395), (1185, 32316), (1422, 26930), (1580, 24237), (2370, 16158), (2693, 14220), (2844, 13465), (3555, 10772), (4740, 8079), (5386, 7110)]