42607170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1217}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 111154680

約数和(自身を除く): 68547510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1217, 1945, 2334, 2434, 3501, 3651, 3890, 5835, 6085, 7002, 7302, 10953, 11670, 12170, 17505, 18255, 21906, 35010, 36510, 54765, 109530, 473413, 946826, 1420239, 2367065, 2840478, 4260717, 4734130, 7101195, 8521434, 14202390, 21303585, 42607170]

約数ペア:

[(1, 42607170), (2, 21303585), (3, 14202390), (5, 8521434), (6, 7101195), (9, 4734130), (10, 4260717), (15, 2840478), (18, 2367065), (30, 1420239), (45, 946826), (90, 473413), (389, 109530), (778, 54765), (1167, 36510), (1217, 35010), (1945, 21906), (2334, 18255), (2434, 17505), (3501, 12170), (3651, 11670), (3890, 10953), (5835, 7302), (6085, 7002)]