227876610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{947}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 590550912

約数和(自身を除く): 362674302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 617, 947, 1234, 1851, 1894, 2841, 3085, 3702, 4735, 5682, 6170, 8021, 9255, 9470, 12311, 14205, 16042, 18510, 24063, 24622, 28410, 36933, 40105, 48126, 61555, 73866, 80210, 120315, 123110, 184665, 240630, 369330, 584299, 1168598, 1752897, 2921495, 3505794, 5842990, 7595887, 8764485, 15191774, 17528970, 22787661, 37979435, 45575322, 75958870, 113938305, 227876610]

約数ペア:

[(1, 227876610), (2, 113938305), (3, 75958870), (5, 45575322), (6, 37979435), (10, 22787661), (13, 17528970), (15, 15191774), (26, 8764485), (30, 7595887), (39, 5842990), (65, 3505794), (78, 2921495), (130, 1752897), (195, 1168598), (390, 584299), (617, 369330), (947, 240630), (1234, 184665), (1851, 123110), (1894, 120315), (2841, 80210), (3085, 73866), (3702, 61555), (4735, 48126), (5682, 40105), (6170, 36933), (8021, 28410), (9255, 24622), (9470, 24063), (12311, 18510), (14205, 16042)]