295283990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{3541}}^1$

素因数の和:3848

約数の個数: 32

約数和(自身を含む): 550851840

約数和(自身を除く): 255567850

約数列:

[1, 2, 5, 10, 31, 62, 155, 269, 310, 538, 1345, 2690, 3541, 7082, 8339, 16678, 17705, 35410, 41695, 83390, 109771, 219542, 548855, 952529, 1097710, 1905058, 4762645, 9525290, 29528399, 59056798, 147641995, 295283990]

約数ペア:

[(1, 295283990), (2, 147641995), (5, 59056798), (10, 29528399), (31, 9525290), (62, 4762645), (155, 1905058), (269, 1097710), (310, 952529), (538, 548855), (1345, 219542), (2690, 109771), (3541, 83390), (7082, 41695), (8339, 35410), (16678, 17705)]