29280460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7829}}^1$

素因数の和:7866

約数の個数: 48

約数和(自身を含む): 71033760

約数和(自身を除く): 41753300

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 7829, 15658, 31316, 39145, 78290, 86119, 133093, 156580, 172238, 266186, 344476, 430595, 532372, 665465, 861190, 1330930, 1464023, 1722380, 2661860, 2928046, 5856092, 7320115, 14640230, 29280460]

約数ペア:

[(1, 29280460), (2, 14640230), (4, 7320115), (5, 5856092), (10, 2928046), (11, 2661860), (17, 1722380), (20, 1464023), (22, 1330930), (34, 861190), (44, 665465), (55, 532372), (68, 430595), (85, 344476), (110, 266186), (170, 172238), (187, 156580), (220, 133093), (340, 86119), (374, 78290), (748, 39145), (935, 31316), (1870, 15658), (3740, 7829)]