10448540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 13138660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 389, 395, 778, 790, 1343, 1556, 1580, 1945, 2686, 3890, 5372, 6613, 6715, 7780, 13226, 13430, 26452, 26860, 30731, 33065, 61462, 66130, 122924, 132260, 153655, 307310, 522427, 614620, 1044854, 2089708, 2612135, 5224270, 10448540]

約数ペア:

[(1, 10448540), (2, 5224270), (4, 2612135), (5, 2089708), (10, 1044854), (17, 614620), (20, 522427), (34, 307310), (68, 153655), (79, 132260), (85, 122924), (158, 66130), (170, 61462), (316, 33065), (340, 30731), (389, 26860), (395, 26452), (778, 13430), (790, 13226), (1343, 7780), (1556, 6715), (1580, 6613), (1945, 5372), (2686, 3890)]