53258370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 140313600

約数和(自身を除く): 87055230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 199, 330, 398, 597, 811, 995, 1194, 1622, 1990, 2189, 2433, 2985, 4055, 4378, 4866, 5970, 6567, 8110, 8921, 10945, 12165, 13134, 17842, 21890, 24330, 26763, 32835, 44605, 53526, 65670, 89210, 133815, 161389, 267630, 322778, 484167, 806945, 968334, 1613890, 1775279, 2420835, 3550558, 4841670, 5325837, 8876395, 10651674, 17752790, 26629185, 53258370]

約数ペア:

[(1, 53258370), (2, 26629185), (3, 17752790), (5, 10651674), (6, 8876395), (10, 5325837), (11, 4841670), (15, 3550558), (22, 2420835), (30, 1775279), (33, 1613890), (55, 968334), (66, 806945), (110, 484167), (165, 322778), (199, 267630), (330, 161389), (398, 133815), (597, 89210), (811, 65670), (995, 53526), (1194, 44605), (1622, 32835), (1990, 26763), (2189, 24330), (2433, 21890), (2985, 17842), (4055, 13134), (4378, 12165), (4866, 10945), (5970, 8921), (6567, 8110)]