383690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 32

約数和(自身を含む): 763344

約数和(自身を除く): 379654

約数列:

[1, 2, 5, 10, 17, 34, 37, 61, 74, 85, 122, 170, 185, 305, 370, 610, 629, 1037, 1258, 2074, 2257, 3145, 4514, 5185, 6290, 10370, 11285, 22570, 38369, 76738, 191845, 383690]

約数ペア:

[(1, 383690), (2, 191845), (5, 76738), (10, 38369), (17, 22570), (34, 11285), (37, 10370), (61, 6290), (74, 5185), (85, 4514), (122, 3145), (170, 2257), (185, 2074), (305, 1258), (370, 1037), (610, 629)]