15270710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 34376832

約数和(自身を除く): 19106122

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 97, 130, 173, 182, 194, 346, 455, 485, 679, 865, 910, 970, 1211, 1261, 1358, 1730, 2249, 2422, 2522, 3395, 4498, 6055, 6305, 6790, 8827, 11245, 12110, 12610, 15743, 16781, 17654, 22490, 31486, 33562, 44135, 78715, 83905, 88270, 117467, 157430, 167810, 218153, 234934, 436306, 587335, 1090765, 1174670, 1527071, 2181530, 3054142, 7635355, 15270710]

約数ペア:

[(1, 15270710), (2, 7635355), (5, 3054142), (7, 2181530), (10, 1527071), (13, 1174670), (14, 1090765), (26, 587335), (35, 436306), (65, 234934), (70, 218153), (91, 167810), (97, 157430), (130, 117467), (173, 88270), (182, 83905), (194, 78715), (346, 44135), (455, 33562), (485, 31486), (679, 22490), (865, 17654), (910, 16781), (970, 15743), (1211, 12610), (1261, 12110), (1358, 11245), (1730, 8827), (2249, 6790), (2422, 6305), (2522, 6055), (3395, 4498)]