53107340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 135475200

約数和(自身を除く): 82367860

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 124, 130, 143, 155, 220, 260, 286, 310, 341, 403, 572, 599, 620, 682, 715, 806, 1198, 1364, 1430, 1612, 1705, 2015, 2396, 2860, 2995, 3410, 4030, 4433, 5990, 6589, 6820, 7787, 8060, 8866, 11980, 13178, 15574, 17732, 18569, 22165, 26356, 31148, 32945, 37138, 38935, 44330, 65890, 74276, 77870, 85657, 88660, 92845, 131780, 155740, 171314, 185690, 204259, 241397, 342628, 371380, 408518, 428285, 482794, 817036, 856570, 965588, 1021295, 1206985, 1713140, 2042590, 2413970, 2655367, 4085180, 4827940, 5310734, 10621468, 13276835, 26553670, 53107340]

約数ペア:

[(1, 53107340), (2, 26553670), (4, 13276835), (5, 10621468), (10, 5310734), (11, 4827940), (13, 4085180), (20, 2655367), (22, 2413970), (26, 2042590), (31, 1713140), (44, 1206985), (52, 1021295), (55, 965588), (62, 856570), (65, 817036), (110, 482794), (124, 428285), (130, 408518), (143, 371380), (155, 342628), (220, 241397), (260, 204259), (286, 185690), (310, 171314), (341, 155740), (403, 131780), (572, 92845), (599, 88660), (620, 85657), (682, 77870), (715, 74276), (806, 65890), (1198, 44330), (1364, 38935), (1430, 37138), (1612, 32945), (1705, 31148), (2015, 26356), (2396, 22165), (2860, 18569), (2995, 17732), (3410, 15574), (4030, 13178), (4433, 11980), (5990, 8866), (6589, 8060), (6820, 7787)]