31824130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1069}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 62017200

約数和(自身を除く): 30193070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1069, 1145, 2138, 2290, 2977, 5345, 5954, 10690, 13897, 14885, 27794, 29770, 69485, 138970, 244801, 489602, 1224005, 2448010, 3182413, 6364826, 15912065, 31824130]

約数ペア:

[(1, 31824130), (2, 15912065), (5, 6364826), (10, 3182413), (13, 2448010), (26, 1224005), (65, 489602), (130, 244801), (229, 138970), (458, 69485), (1069, 29770), (1145, 27794), (2138, 14885), (2290, 13897), (2977, 10690), (5345, 5954)]