2442210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 5916672

約数和(自身を除く): 3474462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 641, 762, 1270, 1282, 1905, 1923, 3205, 3810, 3846, 6410, 9615, 19230, 81407, 162814, 244221, 407035, 488442, 814070, 1221105, 2442210]

約数ペア:

[(1, 2442210), (2, 1221105), (3, 814070), (5, 488442), (6, 407035), (10, 244221), (15, 162814), (30, 81407), (127, 19230), (254, 9615), (381, 6410), (635, 3846), (641, 3810), (762, 3205), (1270, 1923), (1282, 1905)]