2194996890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4027}}^1\times {\mathrm{18169}}^1$

素因数の和:22206

約数の個数: 32

約数和(自身を含む): 5269590720

約数和(自身を除く): 3074593830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4027, 8054, 12081, 18169, 20135, 24162, 36338, 40270, 54507, 60405, 90845, 109014, 120810, 181690, 272535, 545070, 73166563, 146333126, 219499689, 365832815, 438999378, 731665630, 1097498445, 2194996890]

約数ペア:

[(1, 2194996890), (2, 1097498445), (3, 731665630), (5, 438999378), (6, 365832815), (10, 219499689), (15, 146333126), (30, 73166563), (4027, 545070), (8054, 272535), (12081, 181690), (18169, 120810), (20135, 109014), (24162, 90845), (36338, 60405), (40270, 54507)]