173403470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{8191}}^1$

素因数の和:8300

約数の個数: 32

約数和(自身を含む): 327352320

約数和(自身を除く): 153948850

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 8191, 10585, 16382, 21170, 40955, 81910, 237539, 475078, 597943, 1187695, 1195886, 2375390, 2989715, 5979430, 17340347, 34680694, 86701735, 173403470]

約数ペア:

[(1, 173403470), (2, 86701735), (5, 34680694), (10, 17340347), (29, 5979430), (58, 2989715), (73, 2375390), (145, 1195886), (146, 1187695), (290, 597943), (365, 475078), (730, 237539), (2117, 81910), (4234, 40955), (8191, 21170), (10585, 16382)]