45420390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{504671}}^1$

素因数の和:504684

約数の個数: 24

約数和(自身を含む): 118093248

約数和(自身を除く): 72672858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 504671, 1009342, 1514013, 2523355, 3028026, 4542039, 5046710, 7570065, 9084078, 15140130, 22710195, 45420390]

約数ペア:

[(1, 45420390), (2, 22710195), (3, 15140130), (5, 9084078), (6, 7570065), (9, 5046710), (10, 4542039), (15, 3028026), (18, 2523355), (30, 1514013), (45, 1009342), (90, 504671)]