21073670190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10180517}}^1$

素因数の和:10180553

約数の個数: 48

約数和(自身を含む): 57173789088

約数和(自身を除く): 36100118898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 10180517, 20361034, 30541551, 50902585, 61083102, 91624653, 101805170, 152707755, 183249306, 234151891, 305415510, 458123265, 468303782, 702455673, 916246530, 1170759455, 1404911346, 2107367019, 2341518910, 3512278365, 4214734038, 7024556730, 10536835095, 21073670190]

約数ペア:

[(1, 21073670190), (2, 10536835095), (3, 7024556730), (5, 4214734038), (6, 3512278365), (9, 2341518910), (10, 2107367019), (15, 1404911346), (18, 1170759455), (23, 916246530), (30, 702455673), (45, 468303782), (46, 458123265), (69, 305415510), (90, 234151891), (115, 183249306), (138, 152707755), (207, 101805170), (230, 91624653), (345, 61083102), (414, 50902585), (690, 30541551), (1035, 20361034), (2070, 10180517)]