72688230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{807647}}^1$

素因数の和:807660

約数の個数: 24

約数和(自身を含む): 188989632

約数和(自身を除く): 116301402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 807647, 1615294, 2422941, 4038235, 4845882, 7268823, 8076470, 12114705, 14537646, 24229410, 36344115, 72688230]

約数ペア:

[(1, 72688230), (2, 36344115), (3, 24229410), (5, 14537646), (6, 12114705), (9, 8076470), (10, 7268823), (15, 4845882), (18, 4038235), (30, 2422941), (45, 1615294), (90, 807647)]