15102530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 28935360

約数和(自身を除く): 13832830

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 787, 1010, 1574, 1919, 3838, 3935, 7870, 9595, 14953, 19190, 29906, 74765, 79487, 149530, 158974, 397435, 794870, 1510253, 3020506, 7551265, 15102530]

約数ペア:

[(1, 15102530), (2, 7551265), (5, 3020506), (10, 1510253), (19, 794870), (38, 397435), (95, 158974), (101, 149530), (190, 79487), (202, 74765), (505, 29906), (787, 19190), (1010, 14953), (1574, 9595), (1919, 7870), (3838, 3935)]