7326630

素因数分解:

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

素因数の和:781

約数の個数: 48

約数和(自身を含む): 19229184

約数和(自身を除く): 11902554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 641, 762, 1143, 1270, 1282, 1905, 1923, 2286, 3205, 3810, 3846, 5715, 5769, 6410, 9615, 11430, 11538, 19230, 28845, 57690, 81407, 162814, 244221, 407035, 488442, 732663, 814070, 1221105, 1465326, 2442210, 3663315, 7326630]

約数ペア:

[(1, 7326630), (2, 3663315), (3, 2442210), (5, 1465326), (6, 1221105), (9, 814070), (10, 732663), (15, 488442), (18, 407035), (30, 244221), (45, 162814), (90, 81407), (127, 57690), (254, 28845), (381, 19230), (635, 11538), (641, 11430), (762, 9615), (1143, 6410), (1270, 5769), (1282, 5715), (1905, 3846), (1923, 3810), (2286, 3205)]