1547029240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2275043}}^1$

素因数の和:2275071

約数の個数: 32

約数和(自身を含む): 3685571280

約数和(自身を除く): 2138542040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2275043, 4550086, 9100172, 11375215, 18200344, 22750430, 38675731, 45500860, 77351462, 91001720, 154702924, 193378655, 309405848, 386757310, 773514620, 1547029240]

約数ペア:

[(1, 1547029240), (2, 773514620), (4, 386757310), (5, 309405848), (8, 193378655), (10, 154702924), (17, 91001720), (20, 77351462), (34, 45500860), (40, 38675731), (68, 22750430), (85, 18200344), (136, 11375215), (170, 9100172), (340, 4550086), (680, 2275043)]