100978830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1121987}}^1$

素因数の和:1122000

約数の個数: 24

約数和(自身を含む): 262545192

約数和(自身を除く): 161566362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1121987, 2243974, 3365961, 5609935, 6731922, 10097883, 11219870, 16829805, 20195766, 33659610, 50489415, 100978830]

約数ペア:

[(1, 100978830), (2, 50489415), (3, 33659610), (5, 20195766), (6, 16829805), (9, 11219870), (10, 10097883), (15, 6731922), (18, 5609935), (30, 3365961), (45, 2243974), (90, 1121987)]