16960038570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{219889}}^1$

素因数の和:220759

約数の個数: 48

約数和(自身を含む): 44147755080

約数和(自身を除く): 27187716510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 857, 1714, 2571, 4285, 5142, 7713, 8570, 12855, 15426, 25710, 38565, 77130, 219889, 439778, 659667, 1099445, 1319334, 1979001, 2198890, 3298335, 3958002, 6596670, 9895005, 19790010, 188444873, 376889746, 565334619, 942224365, 1130669238, 1696003857, 1884448730, 2826673095, 3392007714, 5653346190, 8480019285, 16960038570]

約数ペア:

[(1, 16960038570), (2, 8480019285), (3, 5653346190), (5, 3392007714), (6, 2826673095), (9, 1884448730), (10, 1696003857), (15, 1130669238), (18, 942224365), (30, 565334619), (45, 376889746), (90, 188444873), (857, 19790010), (1714, 9895005), (2571, 6596670), (4285, 3958002), (5142, 3298335), (7713, 2198890), (8570, 1979001), (12855, 1319334), (15426, 1099445), (25710, 659667), (38565, 439778), (77130, 219889)]