65300970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3019}}^1$

素因数の和:3139

約数の個数: 64

約数和(自身を含む): 180910080

約数和(自身を除く): 115609110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3019, 3090, 3605, 4326, 6038, 7210, 9057, 10815, 15095, 18114, 21133, 21630, 30190, 42266, 45285, 63399, 90570, 105665, 126798, 211330, 310957, 316995, 621914, 633990, 932871, 1554785, 1865742, 2176699, 3109570, 4353398, 4664355, 6530097, 9328710, 10883495, 13060194, 21766990, 32650485, 65300970]

約数ペア:

[(1, 65300970), (2, 32650485), (3, 21766990), (5, 13060194), (6, 10883495), (7, 9328710), (10, 6530097), (14, 4664355), (15, 4353398), (21, 3109570), (30, 2176699), (35, 1865742), (42, 1554785), (70, 932871), (103, 633990), (105, 621914), (206, 316995), (210, 310957), (309, 211330), (515, 126798), (618, 105665), (721, 90570), (1030, 63399), (1442, 45285), (1545, 42266), (2163, 30190), (3019, 21630), (3090, 21133), (3605, 18114), (4326, 15095), (6038, 10815), (7210, 9057)]