4927260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6317}}^1$

素因数の和:6342

約数の個数: 48

約数和(自身を含む): 14859936

約数和(自身を除く): 9932676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6317, 12634, 18951, 25268, 31585, 37902, 63170, 75804, 82121, 94755, 126340, 164242, 189510, 246363, 328484, 379020, 410605, 492726, 821210, 985452, 1231815, 1642420, 2463630, 4927260]

約数ペア:

[(1, 4927260), (2, 2463630), (3, 1642420), (4, 1231815), (5, 985452), (6, 821210), (10, 492726), (12, 410605), (13, 379020), (15, 328484), (20, 246363), (26, 189510), (30, 164242), (39, 126340), (52, 94755), (60, 82121), (65, 75804), (78, 63170), (130, 37902), (156, 31585), (195, 25268), (260, 18951), (390, 12634), (780, 6317)]