29815885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8887}}^1$

素因数の和:8964

約数の個数: 16

約数和(自身を含む): 39676032

約数和(自身を除く): 9860147

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 8887, 44435, 97757, 488785, 542107, 2710535, 5963177, 29815885]

約数ペア:

[(1, 29815885), (5, 5963177), (11, 2710535), (55, 542107), (61, 488785), (305, 97757), (671, 44435), (3355, 8887)]