201809310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{17293}}^1$

素因数の和:17692

約数の個数: 32

約数和(自身を含む): 485615520

約数和(自身を除く): 283806210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 11670, 17293, 34586, 51879, 86465, 103758, 172930, 259395, 518790, 6726977, 13453954, 20180931, 33634885, 40361862, 67269770, 100904655, 201809310]

約数ペア:

[(1, 201809310), (2, 100904655), (3, 67269770), (5, 40361862), (6, 33634885), (10, 20180931), (15, 13453954), (30, 6726977), (389, 518790), (778, 259395), (1167, 172930), (1945, 103758), (2334, 86465), (3890, 51879), (5835, 34586), (11670, 17293)]