2838930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 6865344

約数和(自身を除く): 4026414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 547, 865, 1038, 1094, 1641, 1730, 2595, 2735, 3282, 5190, 5470, 8205, 16410, 94631, 189262, 283893, 473155, 567786, 946310, 1419465, 2838930]

約数ペア:

[(1, 2838930), (2, 1419465), (3, 946310), (5, 567786), (6, 473155), (10, 283893), (15, 189262), (30, 94631), (173, 16410), (346, 8205), (519, 5470), (547, 5190), (865, 3282), (1038, 2735), (1094, 2595), (1641, 1730)]