3418990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 3112850

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 269, 310, 410, 538, 1271, 1345, 2542, 2690, 6355, 8339, 11029, 12710, 16678, 22058, 41695, 55145, 83390, 110290, 341899, 683798, 1709495, 3418990]

約数ペア:

[(1, 3418990), (2, 1709495), (5, 683798), (10, 341899), (31, 110290), (41, 83390), (62, 55145), (82, 41695), (155, 22058), (205, 16678), (269, 12710), (310, 11029), (410, 8339), (538, 6355), (1271, 2690), (1345, 2542)]