26229570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20333}}^1$

素因数の和:20386

約数の個数: 32

約数和(自身を含む): 64418112

約数和(自身を除く): 38188542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 20333, 40666, 60999, 101665, 121998, 203330, 304995, 609990, 874319, 1748638, 2622957, 4371595, 5245914, 8743190, 13114785, 26229570]

約数ペア:

[(1, 26229570), (2, 13114785), (3, 8743190), (5, 5245914), (6, 4371595), (10, 2622957), (15, 1748638), (30, 874319), (43, 609990), (86, 304995), (129, 203330), (215, 121998), (258, 101665), (430, 60999), (645, 40666), (1290, 20333)]