74851030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{258107}}^1$

素因数の和:258143

約数の個数: 16

約数和(自身を含む): 139378320

約数和(自身を除く): 64527290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 258107, 516214, 1290535, 2581070, 7485103, 14970206, 37425515, 74851030]

約数ペア:

[(1, 74851030), (2, 37425515), (5, 14970206), (10, 7485103), (29, 2581070), (58, 1290535), (145, 516214), (290, 258107)]