30435180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16363}}^1$

素因数の和:16406

約数の個数: 48

約数和(自身を含む): 87972864

約数和(自身を除く): 57537684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 16363, 32726, 49089, 65452, 81815, 98178, 163630, 196356, 245445, 327260, 490890, 507253, 981780, 1014506, 1521759, 2029012, 2536265, 3043518, 5072530, 6087036, 7608795, 10145060, 15217590, 30435180]

約数ペア:

[(1, 30435180), (2, 15217590), (3, 10145060), (4, 7608795), (5, 6087036), (6, 5072530), (10, 3043518), (12, 2536265), (15, 2029012), (20, 1521759), (30, 1014506), (31, 981780), (60, 507253), (62, 490890), (93, 327260), (124, 245445), (155, 196356), (186, 163630), (310, 98178), (372, 81815), (465, 65452), (620, 49089), (930, 32726), (1860, 16363)]