84653140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29599}}^1$

素因数の和:29632

約数の個数: 48

約数和(自身を含む): 208857600

約数和(自身を除く): 124204460

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 29599, 59198, 118396, 147995, 295990, 325589, 384787, 591980, 651178, 769574, 1302356, 1539148, 1627945, 1923935, 3255890, 3847870, 4232657, 6511780, 7695740, 8465314, 16930628, 21163285, 42326570, 84653140]

約数ペア:

[(1, 84653140), (2, 42326570), (4, 21163285), (5, 16930628), (10, 8465314), (11, 7695740), (13, 6511780), (20, 4232657), (22, 3847870), (26, 3255890), (44, 1923935), (52, 1627945), (55, 1539148), (65, 1302356), (110, 769574), (130, 651178), (143, 591980), (220, 384787), (260, 325589), (286, 295990), (572, 147995), (715, 118396), (1430, 59198), (2860, 29599)]