70974630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{87623}}^1$

素因数の和:87642

約数の個数: 40

約数和(自身を含む): 190845072

約数和(自身を除く): 119870442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 87623, 175246, 262869, 438115, 525738, 788607, 876230, 1314345, 1577214, 2365821, 2628690, 3943035, 4731642, 7097463, 7886070, 11829105, 14194926, 23658210, 35487315, 70974630]

約数ペア:

[(1, 70974630), (2, 35487315), (3, 23658210), (5, 14194926), (6, 11829105), (9, 7886070), (10, 7097463), (15, 4731642), (18, 3943035), (27, 2628690), (30, 2365821), (45, 1577214), (54, 1314345), (81, 876230), (90, 788607), (135, 525738), (162, 438115), (270, 262869), (405, 175246), (810, 87623)]