12155430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{8269}}^1$

素因数の和:8293

約数の個数: 48

約数和(自身を含む): 33940080

約数和(自身を除く): 21784650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 8269, 16538, 24807, 41345, 49614, 57883, 82690, 115766, 124035, 173649, 248070, 289415, 347298, 405181, 578830, 810362, 868245, 1215543, 1736490, 2025905, 2431086, 4051810, 6077715, 12155430]

約数ペア:

[(1, 12155430), (2, 6077715), (3, 4051810), (5, 2431086), (6, 2025905), (7, 1736490), (10, 1215543), (14, 868245), (15, 810362), (21, 578830), (30, 405181), (35, 347298), (42, 289415), (49, 248070), (70, 173649), (98, 124035), (105, 115766), (147, 82690), (210, 57883), (245, 49614), (294, 41345), (490, 24807), (735, 16538), (1470, 8269)]