151417810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1949}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 289364400

約数和(自身を除く): 137946590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 457, 914, 1949, 2285, 3898, 4570, 7769, 9745, 15538, 19490, 33133, 38845, 66266, 77690, 165665, 331330, 890693, 1781386, 4453465, 8906930, 15141781, 30283562, 75708905, 151417810]

約数ペア:

[(1, 151417810), (2, 75708905), (5, 30283562), (10, 15141781), (17, 8906930), (34, 4453465), (85, 1781386), (170, 890693), (457, 331330), (914, 165665), (1949, 77690), (2285, 66266), (3898, 38845), (4570, 33133), (7769, 19490), (9745, 15538)]