83893030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2399}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 163296000

約数和(自身を除く): 79402970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 2399, 2690, 3497, 4798, 6994, 11995, 17485, 23990, 31187, 34970, 62374, 155935, 311870, 645331, 1290662, 3226655, 6453310, 8389303, 16778606, 41946515, 83893030]

約数ペア:

[(1, 83893030), (2, 41946515), (5, 16778606), (10, 8389303), (13, 6453310), (26, 3226655), (65, 1290662), (130, 645331), (269, 311870), (538, 155935), (1345, 62374), (2399, 34970), (2690, 31187), (3497, 23990), (4798, 17485), (6994, 11995)]