20215677030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9547}}^1\times {\mathrm{70583}}^1$

素因数の和:80140

約数の個数: 32

約数和(自身を含む): 48523394304

約数和(自身を除く): 28307717274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9547, 19094, 28641, 47735, 57282, 70583, 95470, 141166, 143205, 211749, 286410, 352915, 423498, 705830, 1058745, 2117490, 673855901, 1347711802, 2021567703, 3369279505, 4043135406, 6738559010, 10107838515, 20215677030]

約数ペア:

[(1, 20215677030), (2, 10107838515), (3, 6738559010), (5, 4043135406), (6, 3369279505), (10, 2021567703), (15, 1347711802), (30, 673855901), (9547, 2117490), (19094, 1058745), (28641, 705830), (47735, 423498), (57282, 352915), (70583, 286410), (95470, 211749), (141166, 143205)]