30510390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53527}}^1$

素因数の和:53556

約数の個数: 32

約数和(自身を含む): 77080320

約数和(自身を除く): 46569930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 53527, 107054, 160581, 267635, 321162, 535270, 802905, 1017013, 1605810, 2034026, 3051039, 5085065, 6102078, 10170130, 15255195, 30510390]

約数ペア:

[(1, 30510390), (2, 15255195), (3, 10170130), (5, 6102078), (6, 5085065), (10, 3051039), (15, 2034026), (19, 1605810), (30, 1017013), (38, 802905), (57, 535270), (95, 321162), (114, 267635), (190, 160581), (285, 107054), (570, 53527)]