29743605

素因数分解:

$3^4\times 5^1\times {\mathrm{271}}^2$

素因数の和:559

約数の個数: 30

約数和(自身を含む): 53515638

約数和(自身を除く): 23772033

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 271, 405, 813, 1355, 2439, 4065, 7317, 12195, 21951, 36585, 73441, 109755, 220323, 367205, 660969, 1101615, 1982907, 3304845, 5948721, 9914535, 29743605]

約数ペア:

[(1, 29743605), (3, 9914535), (5, 5948721), (9, 3304845), (15, 1982907), (27, 1101615), (45, 660969), (81, 367205), (135, 220323), (271, 109755), (405, 73441), (813, 36585), (1355, 21951), (2439, 12195), (4065, 7317)]