54403910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 115706880

約数和(自身を除く): 61302970

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 47, 55, 85, 94, 110, 170, 187, 235, 374, 470, 517, 619, 799, 935, 1034, 1238, 1598, 1870, 2585, 3095, 3995, 5170, 6190, 6809, 7990, 8789, 10523, 13618, 17578, 21046, 29093, 34045, 43945, 52615, 58186, 68090, 87890, 105230, 115753, 145465, 231506, 290930, 320023, 494581, 578765, 640046, 989162, 1157530, 1600115, 2472905, 3200230, 4945810, 5440391, 10880782, 27201955, 54403910]

約数ペア:

[(1, 54403910), (2, 27201955), (5, 10880782), (10, 5440391), (11, 4945810), (17, 3200230), (22, 2472905), (34, 1600115), (47, 1157530), (55, 989162), (85, 640046), (94, 578765), (110, 494581), (170, 320023), (187, 290930), (235, 231506), (374, 145465), (470, 115753), (517, 105230), (619, 87890), (799, 68090), (935, 58186), (1034, 52615), (1238, 43945), (1598, 34045), (1870, 29093), (2585, 21046), (3095, 17578), (3995, 13618), (5170, 10523), (6190, 8789), (6809, 7990)]