67855470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28631}}^1$

素因数の和:28720

約数の個数: 32

約数和(自身を含む): 164920320

約数和(自身を除く): 97064850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 28631, 57262, 85893, 143155, 171786, 286310, 429465, 858930, 2261849, 4523698, 6785547, 11309245, 13571094, 22618490, 33927735, 67855470]

約数ペア:

[(1, 67855470), (2, 33927735), (3, 22618490), (5, 13571094), (6, 11309245), (10, 6785547), (15, 4523698), (30, 2261849), (79, 858930), (158, 429465), (237, 286310), (395, 171786), (474, 143155), (790, 85893), (1185, 57262), (2370, 28631)]