2702070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4289}}^1$

素因数の和:4309

約数の個数: 48

約数和(自身を含む): 8030880

約数和(自身を除く): 5328810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4289, 8578, 12867, 21445, 25734, 30023, 38601, 42890, 60046, 64335, 77202, 90069, 128670, 150115, 180138, 193005, 270207, 300230, 386010, 450345, 540414, 900690, 1351035, 2702070]

約数ペア:

[(1, 2702070), (2, 1351035), (3, 900690), (5, 540414), (6, 450345), (7, 386010), (9, 300230), (10, 270207), (14, 193005), (15, 180138), (18, 150115), (21, 128670), (30, 90069), (35, 77202), (42, 64335), (45, 60046), (63, 42890), (70, 38601), (90, 30023), (105, 25734), (126, 21445), (210, 12867), (315, 8578), (630, 4289)]