99905790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{144791}}^1$

素因数の和:144824

約数の個数: 32

約数和(自身を含む): 250200576

約数和(自身を除く): 150294786

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 144791, 289582, 434373, 723955, 868746, 1447910, 2171865, 3330193, 4343730, 6660386, 9990579, 16650965, 19981158, 33301930, 49952895, 99905790]

約数ペア:

[(1, 99905790), (2, 49952895), (3, 33301930), (5, 19981158), (6, 16650965), (10, 9990579), (15, 6660386), (23, 4343730), (30, 3330193), (46, 2171865), (69, 1447910), (115, 868746), (138, 723955), (230, 434373), (345, 289582), (690, 144791)]