88294270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1213}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 165201120

約数和(自身を除く): 76906850

約数列:

[1, 2, 5, 10, 29, 58, 145, 251, 290, 502, 1213, 1255, 2426, 2510, 6065, 7279, 12130, 14558, 35177, 36395, 70354, 72790, 175885, 304463, 351770, 608926, 1522315, 3044630, 8829427, 17658854, 44147135, 88294270]

約数ペア:

[(1, 88294270), (2, 44147135), (5, 17658854), (10, 8829427), (29, 3044630), (58, 1522315), (145, 608926), (251, 351770), (290, 304463), (502, 175885), (1213, 72790), (1255, 70354), (2426, 36395), (2510, 35177), (6065, 14558), (7279, 12130)]