29528710

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{22541}}^1$

素因数の和:22679

約数の個数: 16

約数和(自身を含む): 53559792

約数和(自身を除く): 24031082

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 22541, 45082, 112705, 225410, 2952871, 5905742, 14764355, 29528710]

約数ペア:

[(1, 29528710), (2, 14764355), (5, 5905742), (10, 2952871), (131, 225410), (262, 112705), (655, 45082), (1310, 22541)]