30408436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8513}}^1$

素因数の和:8583

約数の個数: 24

約数和(自身を含む): 57214080

約数和(自身を除く): 26805644

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 8513, 17026, 34052, 161747, 323494, 400111, 646988, 800222, 1600444, 7602109, 15204218, 30408436]

約数ペア:

[(1, 30408436), (2, 15204218), (4, 7602109), (19, 1600444), (38, 800222), (47, 646988), (76, 400111), (94, 323494), (188, 161747), (893, 34052), (1786, 17026), (3572, 8513)]