493054140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{49207}}^1$

素因数の和:49386

約数の個数: 48

約数和(自身を含む): 1388846592

約数和(自身を除く): 895792452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 49207, 98414, 147621, 196828, 246035, 295242, 492070, 590484, 738105, 984140, 1476210, 2952420, 8217569, 16435138, 24652707, 32870276, 41087845, 49305414, 82175690, 98610828, 123263535, 164351380, 246527070, 493054140]

約数ペア:

[(1, 493054140), (2, 246527070), (3, 164351380), (4, 123263535), (5, 98610828), (6, 82175690), (10, 49305414), (12, 41087845), (15, 32870276), (20, 24652707), (30, 16435138), (60, 8217569), (167, 2952420), (334, 1476210), (501, 984140), (668, 738105), (835, 590484), (1002, 492070), (1670, 295242), (2004, 246035), (2505, 196828), (3340, 147621), (5010, 98414), (10020, 49207)]