42900990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130003}}^1$

素因数の和:130024

約数の個数: 32

約数和(自身を含む): 112323456

約数和(自身を除く): 69422466

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 130003, 260006, 390009, 650015, 780018, 1300030, 1430033, 1950045, 2860066, 3900090, 4290099, 7150165, 8580198, 14300330, 21450495, 42900990]

約数ペア:

[(1, 42900990), (2, 21450495), (3, 14300330), (5, 8580198), (6, 7150165), (10, 4290099), (11, 3900090), (15, 2860066), (22, 1950045), (30, 1430033), (33, 1300030), (55, 780018), (66, 650015), (110, 390009), (165, 260006), (330, 130003)]