72109530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{801217}}^1$

素因数の和:801230

約数の個数: 24

約数和(自身を含む): 187485012

約数和(自身を除く): 115375482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 801217, 1602434, 2403651, 4006085, 4807302, 7210953, 8012170, 12018255, 14421906, 24036510, 36054765, 72109530]

約数ペア:

[(1, 72109530), (2, 36054765), (3, 24036510), (5, 14421906), (6, 12018255), (9, 8012170), (10, 7210953), (15, 4807302), (18, 4006085), (30, 2403651), (45, 1602434), (90, 801217)]