2013459330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{47837}}^1$

素因数の和:47931

約数の個数: 64

約数和(自身を含む): 5125171968

約数和(自身を除く): 3111712638

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 610, 690, 915, 1403, 1830, 2806, 4209, 7015, 8418, 14030, 21045, 42090, 47837, 95674, 143511, 239185, 287022, 478370, 717555, 1100251, 1435110, 2200502, 2918057, 3300753, 5501255, 5836114, 6601506, 8754171, 11002510, 14590285, 16503765, 17508342, 29180570, 33007530, 43770855, 67115311, 87541710, 134230622, 201345933, 335576555, 402691866, 671153110, 1006729665, 2013459330]

約数ペア:

[(1, 2013459330), (2, 1006729665), (3, 671153110), (5, 402691866), (6, 335576555), (10, 201345933), (15, 134230622), (23, 87541710), (30, 67115311), (46, 43770855), (61, 33007530), (69, 29180570), (115, 17508342), (122, 16503765), (138, 14590285), (183, 11002510), (230, 8754171), (305, 6601506), (345, 5836114), (366, 5501255), (610, 3300753), (690, 2918057), (915, 2200502), (1403, 1435110), (1830, 1100251), (2806, 717555), (4209, 478370), (7015, 287022), (8418, 239185), (14030, 143511), (21045, 95674), (42090, 47837)]