217310010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7243667}}^1$

素因数の和:7243677

約数の個数: 16

約数和(自身を含む): 521544096

約数和(自身を除く): 304234086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7243667, 14487334, 21731001, 36218335, 43462002, 72436670, 108655005, 217310010]

約数ペア:

[(1, 217310010), (2, 108655005), (3, 72436670), (5, 43462002), (6, 36218335), (10, 21731001), (15, 14487334), (30, 7243667)]