401880930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{110711}}^1$

素因数の和:110743

約数の個数: 48

約数和(自身を含む): 1060178112

約数和(自身を除く): 658297182

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 110711, 221422, 332133, 553555, 664266, 1107110, 1217821, 1660665, 2435642, 3321330, 3653463, 6089105, 7306926, 12178210, 13396031, 18267315, 26792062, 36534630, 40188093, 66980155, 80376186, 133960310, 200940465, 401880930]

約数ペア:

[(1, 401880930), (2, 200940465), (3, 133960310), (5, 80376186), (6, 66980155), (10, 40188093), (11, 36534630), (15, 26792062), (22, 18267315), (30, 13396031), (33, 12178210), (55, 7306926), (66, 6089105), (110, 3653463), (121, 3321330), (165, 2435642), (242, 1660665), (330, 1217821), (363, 1107110), (605, 664266), (726, 553555), (1210, 332133), (1815, 221422), (3630, 110711)]