25131090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7829}}^1$

素因数の和:7946

約数の個数: 32

約数和(自身を含む): 60886080

約数和(自身を除く): 35754990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 7829, 15658, 23487, 39145, 46974, 78290, 117435, 234870, 837703, 1675406, 2513109, 4188515, 5026218, 8377030, 12565545, 25131090]

約数ペア:

[(1, 25131090), (2, 12565545), (3, 8377030), (5, 5026218), (6, 4188515), (10, 2513109), (15, 1675406), (30, 837703), (107, 234870), (214, 117435), (321, 78290), (535, 46974), (642, 39145), (1070, 23487), (1605, 15658), (3210, 7829)]