331809880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{286043}}^1$

素因数の和:286083

約数の個数: 32

約数和(自身を含む): 772318800

約数和(自身を除く): 440508920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 286043, 572086, 1144172, 1430215, 2288344, 2860430, 5720860, 8295247, 11441720, 16590494, 33180988, 41476235, 66361976, 82952470, 165904940, 331809880]

約数ペア:

[(1, 331809880), (2, 165904940), (4, 82952470), (5, 66361976), (8, 41476235), (10, 33180988), (20, 16590494), (29, 11441720), (40, 8295247), (58, 5720860), (116, 2860430), (145, 2288344), (232, 1430215), (290, 1144172), (580, 572086), (1160, 286043)]