165543030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5557}}^1$

素因数の和:5901

約数の個数: 48

約数和(自身を含む): 431789904

約数和(自身を除く): 266246874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1986, 2979, 3310, 4965, 5557, 5958, 9930, 11114, 14895, 16671, 27785, 29790, 33342, 50013, 55570, 83355, 100026, 166710, 250065, 500130, 1839367, 3678734, 5518101, 9196835, 11036202, 16554303, 18393670, 27590505, 33108606, 55181010, 82771515, 165543030]

約数ペア:

[(1, 165543030), (2, 82771515), (3, 55181010), (5, 33108606), (6, 27590505), (9, 18393670), (10, 16554303), (15, 11036202), (18, 9196835), (30, 5518101), (45, 3678734), (90, 1839367), (331, 500130), (662, 250065), (993, 166710), (1655, 100026), (1986, 83355), (2979, 55570), (3310, 50013), (4965, 33342), (5557, 29790), (5958, 27785), (9930, 16671), (11114, 14895)]