10359020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 25290048

約数和(自身を除く): 14931028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1213, 1220, 1708, 2135, 2426, 4270, 4852, 6065, 8491, 8540, 12130, 16982, 24260, 33964, 42455, 73993, 84910, 147986, 169820, 295972, 369965, 517951, 739930, 1035902, 1479860, 2071804, 2589755, 5179510, 10359020]

約数ペア:

[(1, 10359020), (2, 5179510), (4, 2589755), (5, 2071804), (7, 1479860), (10, 1035902), (14, 739930), (20, 517951), (28, 369965), (35, 295972), (61, 169820), (70, 147986), (122, 84910), (140, 73993), (244, 42455), (305, 33964), (427, 24260), (610, 16982), (854, 12130), (1213, 8540), (1220, 8491), (1708, 6065), (2135, 4852), (2426, 4270)]