57019970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2269}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 117676800

約数和(自身を除く): 60656830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 718, 1795, 2269, 2513, 3590, 4538, 5026, 11345, 12565, 15883, 22690, 25130, 31766, 79415, 158830, 814571, 1629142, 4072855, 5701997, 8145710, 11403994, 28509985, 57019970]

約数ペア:

[(1, 57019970), (2, 28509985), (5, 11403994), (7, 8145710), (10, 5701997), (14, 4072855), (35, 1629142), (70, 814571), (359, 158830), (718, 79415), (1795, 31766), (2269, 25130), (2513, 22690), (3590, 15883), (4538, 12565), (5026, 11345)]