4927861380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6317771}}^1$

素因数の和:6317796

約数の個数: 48

約数和(自身を含む): 14859399744

約数和(自身を除く): 9931538364

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, 6317771, 12635542, 18953313, 25271084, 31588855, 37906626, 63177710, 75813252, 82131023, 94766565, 126355420, 164262046, 189533130, 246393069, 328524092, 379066260, 410655115, 492786138, 821310230, 985572276, 1231965345, 1642620460, 2463930690, 4927861380]

約数ペア:

[(1, 4927861380), (2, 2463930690), (3, 1642620460), (4, 1231965345), (5, 985572276), (6, 821310230), (10, 492786138), (12, 410655115), (13, 379066260), (15, 328524092), (20, 246393069), (26, 189533130), (30, 164262046), (39, 126355420), (52, 94766565), (60, 82131023), (65, 75813252), (78, 63177710), (130, 37906626), (156, 31588855), (195, 25271084), (260, 18953313), (390, 12635542), (780, 6317771)]