3886010770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{769}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 7408558080

約数和(自身を除く): 3522547310

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 173, 230, 254, 346, 635, 769, 865, 1270, 1538, 1730, 2921, 3845, 3979, 5842, 7690, 7958, 14605, 17687, 19895, 21971, 29210, 35374, 39790, 43942, 88435, 97663, 109855, 133037, 176870, 195326, 219710, 266074, 488315, 505333, 665185, 976630, 1010666, 1330370, 2246249, 2526665, 3059851, 4492498, 5053330, 6119702, 11231245, 15299255, 16895699, 22462490, 30598510, 33791398, 84478495, 168956990, 388601077, 777202154, 1943005385, 3886010770]

約数ペア:

[(1, 3886010770), (2, 1943005385), (5, 777202154), (10, 388601077), (23, 168956990), (46, 84478495), (115, 33791398), (127, 30598510), (173, 22462490), (230, 16895699), (254, 15299255), (346, 11231245), (635, 6119702), (769, 5053330), (865, 4492498), (1270, 3059851), (1538, 2526665), (1730, 2246249), (2921, 1330370), (3845, 1010666), (3979, 976630), (5842, 665185), (7690, 505333), (7958, 488315), (14605, 266074), (17687, 219710), (19895, 195326), (21971, 176870), (29210, 133037), (35374, 109855), (39790, 97663), (43942, 88435)]