10025977780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5508779}}^1$

素因数の和:5508808

約数の個数: 48

約数和(自身を含む): 25913301120

約数和(自身を除く): 15887323340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 5508779, 11017558, 22035116, 27543895, 38561453, 55087790, 71614127, 77122906, 110175580, 143228254, 154245812, 192807265, 286456508, 358070635, 385614530, 501298889, 716141270, 771229060, 1002597778, 1432282540, 2005195556, 2506494445, 5012988890, 10025977780]

約数ペア:

[(1, 10025977780), (2, 5012988890), (4, 2506494445), (5, 2005195556), (7, 1432282540), (10, 1002597778), (13, 771229060), (14, 716141270), (20, 501298889), (26, 385614530), (28, 358070635), (35, 286456508), (52, 192807265), (65, 154245812), (70, 143228254), (91, 110175580), (130, 77122906), (140, 71614127), (182, 55087790), (260, 38561453), (364, 27543895), (455, 22035116), (910, 11017558), (1820, 5508779)]