52979130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 142041600

約数和(自身を除く): 89062470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 478, 717, 821, 1195, 1434, 1642, 2151, 2390, 2463, 3585, 4105, 4302, 4926, 6453, 7170, 7389, 8210, 10755, 12315, 12906, 14778, 21510, 22167, 24630, 32265, 36945, 44334, 64530, 73890, 110835, 196219, 221670, 392438, 588657, 981095, 1177314, 1765971, 1962190, 2943285, 3531942, 5297913, 5886570, 8829855, 10595826, 17659710, 26489565, 52979130]

約数ペア:

[(1, 52979130), (2, 26489565), (3, 17659710), (5, 10595826), (6, 8829855), (9, 5886570), (10, 5297913), (15, 3531942), (18, 2943285), (27, 1962190), (30, 1765971), (45, 1177314), (54, 981095), (90, 588657), (135, 392438), (239, 221670), (270, 196219), (478, 110835), (717, 73890), (821, 64530), (1195, 44334), (1434, 36945), (1642, 32265), (2151, 24630), (2390, 22167), (2463, 21510), (3585, 14778), (4105, 12906), (4302, 12315), (4926, 10755), (6453, 8210), (7170, 7389)]