1279702170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{39607}}^1$

素因数の和:39979

約数の個数: 48

約数和(自身を含む): 3336577920

約数和(自身を除く): 2056875750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 359, 718, 1077, 1795, 2154, 3231, 3590, 5385, 6462, 10770, 16155, 32310, 39607, 79214, 118821, 198035, 237642, 356463, 396070, 594105, 712926, 1188210, 1782315, 3564630, 14218913, 28437826, 42656739, 71094565, 85313478, 127970217, 142189130, 213283695, 255940434, 426567390, 639851085, 1279702170]

約数ペア:

[(1, 1279702170), (2, 639851085), (3, 426567390), (5, 255940434), (6, 213283695), (9, 142189130), (10, 127970217), (15, 85313478), (18, 71094565), (30, 42656739), (45, 28437826), (90, 14218913), (359, 3564630), (718, 1782315), (1077, 1188210), (1795, 712926), (2154, 594105), (3231, 396070), (3590, 356463), (5385, 237642), (6462, 198035), (10770, 118821), (16155, 79214), (32310, 39607)]