27557790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3719}}^1$

素因数の和:3761

約数の個数: 64

約数和(自身を含む): 74995200

約数和(自身を除く): 47437410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 3719, 7410, 7438, 11157, 18595, 22314, 37190, 48347, 55785, 70661, 96694, 111570, 141322, 145041, 211983, 241735, 290082, 353305, 423966, 483470, 706610, 725205, 918593, 1059915, 1450410, 1837186, 2119830, 2755779, 4592965, 5511558, 9185930, 13778895, 27557790]

約数ペア:

[(1, 27557790), (2, 13778895), (3, 9185930), (5, 5511558), (6, 4592965), (10, 2755779), (13, 2119830), (15, 1837186), (19, 1450410), (26, 1059915), (30, 918593), (38, 725205), (39, 706610), (57, 483470), (65, 423966), (78, 353305), (95, 290082), (114, 241735), (130, 211983), (190, 145041), (195, 141322), (247, 111570), (285, 96694), (390, 70661), (494, 55785), (570, 48347), (741, 37190), (1235, 22314), (1482, 18595), (2470, 11157), (3705, 7438), (3719, 7410)]