72647490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59063}}^1$

素因数の和:59114

約数の個数: 32

約数和(自身を含む): 178609536

約数和(自身を除く): 105962046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 59063, 118126, 177189, 295315, 354378, 590630, 885945, 1771890, 2421583, 4843166, 7264749, 12107915, 14529498, 24215830, 36323745, 72647490]

約数ペア:

[(1, 72647490), (2, 36323745), (3, 24215830), (5, 14529498), (6, 12107915), (10, 7264749), (15, 4843166), (30, 2421583), (41, 1771890), (82, 885945), (123, 590630), (205, 354378), (246, 295315), (410, 177189), (615, 118126), (1230, 59063)]