16927830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 44388864

約数和(自身を除く): 27461034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1481, 1905, 2286, 2962, 3810, 4443, 5715, 7405, 8886, 11430, 13329, 14810, 22215, 26658, 44430, 66645, 133290, 188087, 376174, 564261, 940435, 1128522, 1692783, 1880870, 2821305, 3385566, 5642610, 8463915, 16927830]

約数ペア:

[(1, 16927830), (2, 8463915), (3, 5642610), (5, 3385566), (6, 2821305), (9, 1880870), (10, 1692783), (15, 1128522), (18, 940435), (30, 564261), (45, 376174), (90, 188087), (127, 133290), (254, 66645), (381, 44430), (635, 26658), (762, 22215), (1143, 14810), (1270, 13329), (1481, 11430), (1905, 8886), (2286, 7405), (2962, 5715), (3810, 4443)]