27453470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 58366656

約数和(自身を除く): 30913186

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 53, 55, 85, 106, 110, 170, 187, 265, 277, 374, 530, 554, 583, 901, 935, 1166, 1385, 1802, 1870, 2770, 2915, 3047, 4505, 4709, 5830, 6094, 9010, 9418, 9911, 14681, 15235, 19822, 23545, 29362, 30470, 47090, 49555, 51799, 73405, 99110, 103598, 146810, 161491, 249577, 258995, 322982, 499154, 517990, 807455, 1247885, 1614910, 2495770, 2745347, 5490694, 13726735, 27453470]

約数ペア:

[(1, 27453470), (2, 13726735), (5, 5490694), (10, 2745347), (11, 2495770), (17, 1614910), (22, 1247885), (34, 807455), (53, 517990), (55, 499154), (85, 322982), (106, 258995), (110, 249577), (170, 161491), (187, 146810), (265, 103598), (277, 99110), (374, 73405), (530, 51799), (554, 49555), (583, 47090), (901, 30470), (935, 29362), (1166, 23545), (1385, 19822), (1802, 15235), (1870, 14681), (2770, 9911), (2915, 9418), (3047, 9010), (4505, 6094), (4709, 5830)]