15677855260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10487}}^1\times {\mathrm{4397}}^1$

素因数の和:14910

約数の個数: 48

約数和(自身を含む): 34871425344

約数和(自身を除く): 19193570084

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4397, 8794, 10487, 17588, 20974, 21985, 41948, 43970, 52435, 74749, 87940, 104870, 149498, 178279, 209740, 298996, 356558, 373745, 713116, 747490, 891395, 1494980, 1782790, 3565580, 46111339, 92222678, 184445356, 230556695, 461113390, 783892763, 922226780, 1567785526, 3135571052, 3919463815, 7838927630, 15677855260]

約数ペア:

[(1, 15677855260), (2, 7838927630), (4, 3919463815), (5, 3135571052), (10, 1567785526), (17, 922226780), (20, 783892763), (34, 461113390), (68, 230556695), (85, 184445356), (170, 92222678), (340, 46111339), (4397, 3565580), (8794, 1782790), (10487, 1494980), (17588, 891395), (20974, 747490), (21985, 713116), (41948, 373745), (43970, 356558), (52435, 298996), (74749, 209740), (87940, 178279), (104870, 149498)]