1296177530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{28307}}^1$

素因数の和:28574

約数の個数: 32

約数和(自身を含む): 2466192960

約数和(自身を除く): 1170015430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 241, 482, 1205, 2410, 4579, 9158, 22895, 28307, 45790, 56614, 141535, 283070, 537833, 1075666, 2689165, 5378330, 6821987, 13643974, 34109935, 68219870, 129617753, 259235506, 648088765, 1296177530]

約数ペア:

[(1, 1296177530), (2, 648088765), (5, 259235506), (10, 129617753), (19, 68219870), (38, 34109935), (95, 13643974), (190, 6821987), (241, 5378330), (482, 2689165), (1205, 1075666), (2410, 537833), (4579, 283070), (9158, 141535), (22895, 56614), (28307, 45790)]