29315570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 55427328

約数和(自身を除く): 26111758

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 394, 647, 985, 1294, 1970, 3235, 4531, 6470, 9062, 14881, 22655, 29762, 45310, 74405, 127459, 148810, 254918, 637295, 1274590, 2931557, 5863114, 14657785, 29315570]

約数ペア:

[(1, 29315570), (2, 14657785), (5, 5863114), (10, 2931557), (23, 1274590), (46, 637295), (115, 254918), (197, 148810), (230, 127459), (394, 74405), (647, 45310), (985, 29762), (1294, 22655), (1970, 14881), (3235, 9062), (4531, 6470)]