54822790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1597

約数の個数: 64

約数和(自身を含む): 120061440

約数和(自身を除く): 65238650

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1543, 1615, 1870, 2090, 3086, 3230, 3553, 7106, 7715, 15430, 16973, 17765, 26231, 29317, 33946, 35530, 52462, 58634, 84865, 131155, 146585, 169730, 262310, 288541, 293170, 322487, 498389, 577082, 644974, 996778, 1442705, 1612435, 2491945, 2885410, 3224870, 4983890, 5482279, 10964558, 27411395, 54822790]

約数ペア:

[(1, 54822790), (2, 27411395), (5, 10964558), (10, 5482279), (11, 4983890), (17, 3224870), (19, 2885410), (22, 2491945), (34, 1612435), (38, 1442705), (55, 996778), (85, 644974), (95, 577082), (110, 498389), (170, 322487), (187, 293170), (190, 288541), (209, 262310), (323, 169730), (374, 146585), (418, 131155), (646, 84865), (935, 58634), (1045, 52462), (1543, 35530), (1615, 33946), (1870, 29317), (2090, 26231), (3086, 17765), (3230, 16973), (3553, 15430), (7106, 7715)]