168362910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{2377}}^1$

素因数の和:3177

約数の個数: 48

約数和(自身を含む): 438484176

約数和(自身を除く): 270121266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 787, 1574, 2361, 2377, 3935, 4722, 4754, 7083, 7131, 7870, 11805, 11885, 14166, 14262, 21393, 23610, 23770, 35415, 35655, 42786, 70830, 71310, 106965, 213930, 1870699, 3741398, 5612097, 9353495, 11224194, 16836291, 18706990, 28060485, 33672582, 56120970, 84181455, 168362910]

約数ペア:

[(1, 168362910), (2, 84181455), (3, 56120970), (5, 33672582), (6, 28060485), (9, 18706990), (10, 16836291), (15, 11224194), (18, 9353495), (30, 5612097), (45, 3741398), (90, 1870699), (787, 213930), (1574, 106965), (2361, 71310), (2377, 70830), (3935, 42786), (4722, 35655), (4754, 35415), (7083, 23770), (7131, 23610), (7870, 21393), (11805, 14262), (11885, 14166)]