2136930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 5667840

約数和(自身を除く): 3530910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 163, 190, 230, 285, 326, 345, 437, 489, 570, 690, 815, 874, 978, 1311, 1630, 2185, 2445, 2622, 3097, 3749, 4370, 4890, 6194, 6555, 7498, 9291, 11247, 13110, 15485, 18582, 18745, 22494, 30970, 37490, 46455, 56235, 71231, 92910, 112470, 142462, 213693, 356155, 427386, 712310, 1068465, 2136930]

約数ペア:

[(1, 2136930), (2, 1068465), (3, 712310), (5, 427386), (6, 356155), (10, 213693), (15, 142462), (19, 112470), (23, 92910), (30, 71231), (38, 56235), (46, 46455), (57, 37490), (69, 30970), (95, 22494), (114, 18745), (115, 18582), (138, 15485), (163, 13110), (190, 11247), (230, 9291), (285, 7498), (326, 6555), (345, 6194), (437, 4890), (489, 4370), (570, 3749), (690, 3097), (815, 2622), (874, 2445), (978, 2185), (1311, 1630)]