72628530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{186227}}^1$

素因数の和:186250

約数の個数: 32

約数和(自身を含む): 187717824

約数和(自身を除く): 115089294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 186227, 372454, 558681, 931135, 1117362, 1862270, 2420951, 2793405, 4841902, 5586810, 7262853, 12104755, 14525706, 24209510, 36314265, 72628530]

約数ペア:

[(1, 72628530), (2, 36314265), (3, 24209510), (5, 14525706), (6, 12104755), (10, 7262853), (13, 5586810), (15, 4841902), (26, 2793405), (30, 2420951), (39, 1862270), (65, 1117362), (78, 931135), (130, 558681), (195, 372454), (390, 186227)]