315035910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{500057}}^1$

素因数の和:500077

約数の個数: 48

約数和(自身を含む): 936108576

約数和(自身を除く): 621072666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 500057, 1000114, 1500171, 2500285, 3000342, 3500399, 4500513, 5000570, 7000798, 7500855, 9001026, 10501197, 15001710, 17501995, 21002394, 22502565, 31503591, 35003990, 45005130, 52505985, 63007182, 105011970, 157517955, 315035910]

約数ペア:

[(1, 315035910), (2, 157517955), (3, 105011970), (5, 63007182), (6, 52505985), (7, 45005130), (9, 35003990), (10, 31503591), (14, 22502565), (15, 21002394), (18, 17501995), (21, 15001710), (30, 10501197), (35, 9001026), (42, 7500855), (45, 7000798), (63, 5000570), (70, 4500513), (90, 3500399), (105, 3000342), (126, 2500285), (210, 1500171), (315, 1000114), (630, 500057)]