12195630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2690

約数の個数: 64

約数和(自身を含む): 34447680

約数和(自身を除く): 22252050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 2657, 4590, 5314, 7971, 13285, 15942, 23913, 26570, 39855, 45169, 47826, 71739, 79710, 90338, 119565, 135507, 143478, 225845, 239130, 271014, 358695, 406521, 451690, 677535, 717390, 813042, 1219563, 1355070, 2032605, 2439126, 4065210, 6097815, 12195630]

約数ペア:

[(1, 12195630), (2, 6097815), (3, 4065210), (5, 2439126), (6, 2032605), (9, 1355070), (10, 1219563), (15, 813042), (17, 717390), (18, 677535), (27, 451690), (30, 406521), (34, 358695), (45, 271014), (51, 239130), (54, 225845), (85, 143478), (90, 135507), (102, 119565), (135, 90338), (153, 79710), (170, 71739), (255, 47826), (270, 45169), (306, 39855), (459, 26570), (510, 23913), (765, 15942), (918, 13285), (1530, 7971), (2295, 5314), (2657, 4590)]