42123090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{2003}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 101290176

約数和(自身を除く): 59167086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 701, 1402, 2003, 2103, 3505, 4006, 4206, 6009, 7010, 10015, 10515, 12018, 20030, 21030, 30045, 60090, 1404103, 2808206, 4212309, 7020515, 8424618, 14041030, 21061545, 42123090]

約数ペア:

[(1, 42123090), (2, 21061545), (3, 14041030), (5, 8424618), (6, 7020515), (10, 4212309), (15, 2808206), (30, 1404103), (701, 60090), (1402, 30045), (2003, 21030), (2103, 20030), (3505, 12018), (4006, 10515), (4206, 10015), (6009, 7010)]