419666070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13988869}}^1$

素因数の和:13988879

約数の個数: 16

約数和(自身を含む): 1007198640

約数和(自身を除く): 587532570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13988869, 27977738, 41966607, 69944345, 83933214, 139888690, 209833035, 419666070]

約数ペア:

[(1, 419666070), (2, 209833035), (3, 139888690), (5, 83933214), (6, 69944345), (10, 41966607), (15, 27977738), (30, 13988869)]