1800000084

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{30631}}^1$

素因数の和:30780

約数の個数: 48

約数和(自身を含む): 4322787840

約数和(自身を除く): 2522787756

約数列:

[1, 2, 3, 4, 6, 12, 59, 83, 118, 166, 177, 236, 249, 332, 354, 498, 708, 996, 4897, 9794, 14691, 19588, 29382, 30631, 58764, 61262, 91893, 122524, 183786, 367572, 1807229, 2542373, 3614458, 5084746, 5421687, 7228916, 7627119, 10169492, 10843374, 15254238, 21686748, 30508476, 150000007, 300000014, 450000021, 600000028, 900000042, 1800000084]

約数ペア:

[(1, 1800000084), (2, 900000042), (3, 600000028), (4, 450000021), (6, 300000014), (12, 150000007), (59, 30508476), (83, 21686748), (118, 15254238), (166, 10843374), (177, 10169492), (236, 7627119), (249, 7228916), (332, 5421687), (354, 5084746), (498, 3614458), (708, 2542373), (996, 1807229), (4897, 367572), (9794, 183786), (14691, 122524), (19588, 91893), (29382, 61262), (30631, 58764)]