298990630

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{40241}}^1$

素因数の和:40991

約数の個数: 16

約数和(自身を含む): 538920864

約数和(自身を除く): 239930234

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 40241, 80482, 201205, 402410, 29899063, 59798126, 149495315, 298990630]

約数ペア:

[(1, 298990630), (2, 149495315), (5, 59798126), (10, 29899063), (743, 402410), (1486, 201205), (3715, 80482), (7430, 40241)]