53314290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11177}}^1$

素因数の和:11243

約数の個数: 48

約数和(自身を含む): 141245208

約数和(自身を除く): 87930918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 11177, 22354, 33531, 55885, 67062, 100593, 111770, 167655, 201186, 335310, 502965, 592381, 1005930, 1184762, 1777143, 2961905, 3554286, 5331429, 5923810, 8885715, 10662858, 17771430, 26657145, 53314290]

約数ペア:

[(1, 53314290), (2, 26657145), (3, 17771430), (5, 10662858), (6, 8885715), (9, 5923810), (10, 5331429), (15, 3554286), (18, 2961905), (30, 1777143), (45, 1184762), (53, 1005930), (90, 592381), (106, 502965), (159, 335310), (265, 201186), (318, 167655), (477, 111770), (530, 100593), (795, 67062), (954, 55885), (1590, 33531), (2385, 22354), (4770, 11177)]