83861310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2253

約数の個数: 64

約数和(自身を含む): 218998080

約数和(自身を除く): 135136770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 2129, 2626, 3030, 3939, 4258, 6387, 6565, 7878, 10645, 12774, 13130, 19695, 21290, 27677, 31935, 39390, 55354, 63870, 83031, 138385, 166062, 215029, 276770, 415155, 430058, 645087, 830310, 1075145, 1290174, 2150290, 2795377, 3225435, 5590754, 6450870, 8386131, 13976885, 16772262, 27953770, 41930655, 83861310]

約数ペア:

[(1, 83861310), (2, 41930655), (3, 27953770), (5, 16772262), (6, 13976885), (10, 8386131), (13, 6450870), (15, 5590754), (26, 3225435), (30, 2795377), (39, 2150290), (65, 1290174), (78, 1075145), (101, 830310), (130, 645087), (195, 430058), (202, 415155), (303, 276770), (390, 215029), (505, 166062), (606, 138385), (1010, 83031), (1313, 63870), (1515, 55354), (2129, 39390), (2626, 31935), (3030, 27677), (3939, 21290), (4258, 19695), (6387, 13130), (6565, 12774), (7878, 10645)]