2297670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 6048000

約数和(自身を除く): 3750330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 139, 145, 174, 190, 278, 285, 290, 417, 435, 551, 570, 695, 834, 870, 1102, 1390, 1653, 2085, 2641, 2755, 3306, 4031, 4170, 5282, 5510, 7923, 8062, 8265, 12093, 13205, 15846, 16530, 20155, 24186, 26410, 39615, 40310, 60465, 76589, 79230, 120930, 153178, 229767, 382945, 459534, 765890, 1148835, 2297670]

約数ペア:

[(1, 2297670), (2, 1148835), (3, 765890), (5, 459534), (6, 382945), (10, 229767), (15, 153178), (19, 120930), (29, 79230), (30, 76589), (38, 60465), (57, 40310), (58, 39615), (87, 26410), (95, 24186), (114, 20155), (139, 16530), (145, 15846), (174, 13205), (190, 12093), (278, 8265), (285, 8062), (290, 7923), (417, 5510), (435, 5282), (551, 4170), (570, 4031), (695, 3306), (834, 2755), (870, 2641), (1102, 2085), (1390, 1653)]