12047130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 32931360

約数和(自身を除く): 20884230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 107, 135, 139, 162, 214, 270, 278, 321, 405, 417, 535, 642, 695, 810, 834, 963, 1070, 1251, 1390, 1605, 1926, 2085, 2502, 2889, 3210, 3753, 4170, 4815, 5778, 6255, 7506, 8667, 9630, 11259, 12510, 14445, 14873, 17334, 18765, 22518, 28890, 29746, 37530, 43335, 44619, 56295, 74365, 86670, 89238, 112590, 133857, 148730, 223095, 267714, 401571, 446190, 669285, 803142, 1204713, 1338570, 2007855, 2409426, 4015710, 6023565, 12047130]

約数ペア:

[(1, 12047130), (2, 6023565), (3, 4015710), (5, 2409426), (6, 2007855), (9, 1338570), (10, 1204713), (15, 803142), (18, 669285), (27, 446190), (30, 401571), (45, 267714), (54, 223095), (81, 148730), (90, 133857), (107, 112590), (135, 89238), (139, 86670), (162, 74365), (214, 56295), (270, 44619), (278, 43335), (321, 37530), (405, 29746), (417, 28890), (535, 22518), (642, 18765), (695, 17334), (810, 14873), (834, 14445), (963, 12510), (1070, 11259), (1251, 9630), (1390, 8667), (1605, 7506), (1926, 6255), (2085, 5778), (2502, 4815), (2889, 4170), (3210, 3753)]