12294870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 34062336

約数和(自身を除く): 21767466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 461, 635, 762, 889, 922, 1270, 1383, 1778, 1905, 2305, 2667, 2766, 3227, 3810, 4445, 4610, 5334, 6454, 6915, 8890, 9681, 13335, 13830, 16135, 19362, 26670, 32270, 48405, 58547, 96810, 117094, 175641, 292735, 351282, 409829, 585470, 819658, 878205, 1229487, 1756410, 2049145, 2458974, 4098290, 6147435, 12294870]

約数ペア:

[(1, 12294870), (2, 6147435), (3, 4098290), (5, 2458974), (6, 2049145), (7, 1756410), (10, 1229487), (14, 878205), (15, 819658), (21, 585470), (30, 409829), (35, 351282), (42, 292735), (70, 175641), (105, 117094), (127, 96810), (210, 58547), (254, 48405), (381, 32270), (461, 26670), (635, 19362), (762, 16135), (889, 13830), (922, 13335), (1270, 9681), (1383, 8890), (1778, 6915), (1905, 6454), (2305, 5334), (2667, 4610), (2766, 4445), (3227, 3810)]