25125890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3767}}^1$

素因数の和:3826

約数の個数: 32

約数和(自身を含む): 48833280

約数和(自身を除く): 23707390

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 3767, 6670, 7534, 18835, 37670, 86641, 109243, 173282, 218486, 433205, 546215, 866410, 1092430, 2512589, 5025178, 12562945, 25125890]

約数ペア:

[(1, 25125890), (2, 12562945), (5, 5025178), (10, 2512589), (23, 1092430), (29, 866410), (46, 546215), (58, 433205), (115, 218486), (145, 173282), (230, 109243), (290, 86641), (667, 37670), (1334, 18835), (3335, 7534), (3767, 6670)]