13720290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14753}}^1$

素因数の和:14794

約数の個数: 32

約数和(自身を含む): 33993216

約数和(自身を除く): 20272926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 14753, 29506, 44259, 73765, 88518, 147530, 221295, 442590, 457343, 914686, 1372029, 2286715, 2744058, 4573430, 6860145, 13720290]

約数ペア:

[(1, 13720290), (2, 6860145), (3, 4573430), (5, 2744058), (6, 2286715), (10, 1372029), (15, 914686), (30, 457343), (31, 442590), (62, 221295), (93, 147530), (155, 88518), (186, 73765), (310, 44259), (465, 29506), (930, 14753)]