1819495320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15162461}}^1$

素因数の和:15162475

約数の個数: 32

約数和(自身を含む): 5458486320

約数和(自身を除く): 3638991000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15162461, 30324922, 45487383, 60649844, 75812305, 90974766, 121299688, 151624610, 181949532, 227436915, 303249220, 363899064, 454873830, 606498440, 909747660, 1819495320]

約数ペア:

[(1, 1819495320), (2, 909747660), (3, 606498440), (4, 454873830), (5, 363899064), (6, 303249220), (8, 227436915), (10, 181949532), (12, 151624610), (15, 121299688), (20, 90974766), (24, 75812305), (30, 60649844), (40, 45487383), (60, 30324922), (120, 15162461)]