47430370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 99429120

約数和(自身を除く): 51998750

約数列:

[1, 2, 5, 10, 13, 23, 26, 29, 46, 58, 65, 115, 130, 145, 230, 290, 299, 377, 547, 598, 667, 754, 1094, 1334, 1495, 1885, 2735, 2990, 3335, 3770, 5470, 6670, 7111, 8671, 12581, 14222, 15863, 17342, 25162, 31726, 35555, 43355, 62905, 71110, 79315, 86710, 125810, 158630, 163553, 206219, 327106, 364849, 412438, 729698, 817765, 1031095, 1635530, 1824245, 2062190, 3648490, 4743037, 9486074, 23715185, 47430370]

約数ペア:

[(1, 47430370), (2, 23715185), (5, 9486074), (10, 4743037), (13, 3648490), (23, 2062190), (26, 1824245), (29, 1635530), (46, 1031095), (58, 817765), (65, 729698), (115, 412438), (130, 364849), (145, 327106), (230, 206219), (290, 163553), (299, 158630), (377, 125810), (547, 86710), (598, 79315), (667, 71110), (754, 62905), (1094, 43355), (1334, 35555), (1495, 31726), (1885, 25162), (2735, 17342), (2990, 15863), (3335, 14222), (3770, 12581), (5470, 8671), (6670, 7111)]