90955830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{433123}}^1$

素因数の和:433140

約数の個数: 32

約数和(自身を含む): 249479424

約数和(自身を除く): 158523594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 433123, 866246, 1299369, 2165615, 2598738, 3031861, 4331230, 6063722, 6496845, 9095583, 12993690, 15159305, 18191166, 30318610, 45477915, 90955830]

約数ペア:

[(1, 90955830), (2, 45477915), (3, 30318610), (5, 18191166), (6, 15159305), (7, 12993690), (10, 9095583), (14, 6496845), (15, 6063722), (21, 4331230), (30, 3031861), (35, 2598738), (42, 2165615), (70, 1299369), (105, 866246), (210, 433123)]