372268930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 754427520

約数和(自身を除く): 382158590

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 197, 205, 394, 410, 419, 451, 838, 902, 985, 1970, 2095, 2167, 2255, 4190, 4334, 4510, 4609, 8077, 9218, 10835, 16154, 17179, 21670, 23045, 34358, 40385, 46090, 80770, 82543, 85895, 88847, 165086, 171790, 177694, 188969, 377938, 412715, 444235, 825430, 888470, 907973, 944845, 1815946, 1889690, 3384263, 4539865, 6768526, 9079730, 16921315, 33842630, 37226893, 74453786, 186134465, 372268930]

約数ペア:

[(1, 372268930), (2, 186134465), (5, 74453786), (10, 37226893), (11, 33842630), (22, 16921315), (41, 9079730), (55, 6768526), (82, 4539865), (110, 3384263), (197, 1889690), (205, 1815946), (394, 944845), (410, 907973), (419, 888470), (451, 825430), (838, 444235), (902, 412715), (985, 377938), (1970, 188969), (2095, 177694), (2167, 171790), (2255, 165086), (4190, 88847), (4334, 85895), (4510, 82543), (4609, 80770), (8077, 46090), (9218, 40385), (10835, 34358), (16154, 23045), (17179, 21670)]