90229890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{28109}}^1$

素因数の和:28226

約数の個数: 32

約数和(自身を含む): 218583360

約数和(自身を除く): 128353470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 28109, 56218, 84327, 140545, 168654, 281090, 421635, 843270, 3007663, 6015326, 9022989, 15038315, 18045978, 30076630, 45114945, 90229890]

約数ペア:

[(1, 90229890), (2, 45114945), (3, 30076630), (5, 18045978), (6, 15038315), (10, 9022989), (15, 6015326), (30, 3007663), (107, 843270), (214, 421635), (321, 281090), (535, 168654), (642, 140545), (1070, 84327), (1605, 56218), (3210, 28109)]