42531210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157523}}^1$

素因数の和:157539

約数の個数: 32

約数和(自身を含む): 113417280

約数和(自身を除く): 70886070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 157523, 315046, 472569, 787615, 945138, 1417707, 1575230, 2362845, 2835414, 4253121, 4725690, 7088535, 8506242, 14177070, 21265605, 42531210]

約数ペア:

[(1, 42531210), (2, 21265605), (3, 14177070), (5, 8506242), (6, 7088535), (9, 4725690), (10, 4253121), (15, 2835414), (18, 2362845), (27, 1575230), (30, 1417707), (45, 945138), (54, 787615), (90, 472569), (135, 315046), (270, 157523)]