87621630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{62143}}^1$

素因数の和:62200

約数の個数: 32

約数和(自身を含む): 214769664

約数和(自身を除く): 127148034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 62143, 124286, 186429, 310715, 372858, 621430, 932145, 1864290, 2920721, 5841442, 8762163, 14603605, 17524326, 29207210, 43810815, 87621630]

約数ペア:

[(1, 87621630), (2, 43810815), (3, 29207210), (5, 17524326), (6, 14603605), (10, 8762163), (15, 5841442), (30, 2920721), (47, 1864290), (94, 932145), (141, 621430), (235, 372858), (282, 310715), (470, 186429), (705, 124286), (1410, 62143)]