29085290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{977}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 56684880

約数和(自身を除く): 27599590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 977, 1145, 1954, 2290, 2977, 4885, 5954, 9770, 12701, 14885, 25402, 29770, 63505, 127010, 223733, 447466, 1118665, 2237330, 2908529, 5817058, 14542645, 29085290]

約数ペア:

[(1, 29085290), (2, 14542645), (5, 5817058), (10, 2908529), (13, 2237330), (26, 1118665), (65, 447466), (130, 223733), (229, 127010), (458, 63505), (977, 29770), (1145, 25402), (1954, 14885), (2290, 12701), (2977, 9770), (4885, 5954)]