28915691030

素因数分解:

$2^1\times 5^1\times {\mathrm{15313}}^1\times {\mathrm{188831}}^1$

素因数の和:204151

約数の個数: 16

約数和(自身を含む): 52051918464

約数和(自身を除く): 23136227434

約数列:

[1, 2, 5, 10, 15313, 30626, 76565, 153130, 188831, 377662, 944155, 1888310, 2891569103, 5783138206, 14457845515, 28915691030]

約数ペア:

[(1, 28915691030), (2, 14457845515), (5, 5783138206), (10, 2891569103), (15313, 1888310), (30626, 944155), (76565, 377662), (153130, 188831)]