1858707960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15489233}}^1$

素因数の和:15489247

約数の個数: 32

約数和(自身を含む): 5576124240

約数和(自身を除く): 3717416280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15489233, 30978466, 46467699, 61956932, 77446165, 92935398, 123913864, 154892330, 185870796, 232338495, 309784660, 371741592, 464676990, 619569320, 929353980, 1858707960]

約数ペア:

[(1, 1858707960), (2, 929353980), (3, 619569320), (4, 464676990), (5, 371741592), (6, 309784660), (8, 232338495), (10, 185870796), (12, 154892330), (15, 123913864), (20, 92935398), (24, 77446165), (30, 61956932), (40, 46467699), (60, 30978466), (120, 15489233)]