53894220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7949}}^1$

素因数の和:8074

約数の個数: 48

約数和(自身を含む): 152258400

約数和(自身を除く): 98364180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 7949, 15898, 23847, 31796, 39745, 47694, 79490, 95388, 119235, 158980, 238470, 476940, 898237, 1796474, 2694711, 3592948, 4491185, 5389422, 8982370, 10778844, 13473555, 17964740, 26947110, 53894220]

約数ペア:

[(1, 53894220), (2, 26947110), (3, 17964740), (4, 13473555), (5, 10778844), (6, 8982370), (10, 5389422), (12, 4491185), (15, 3592948), (20, 2694711), (30, 1796474), (60, 898237), (113, 476940), (226, 238470), (339, 158980), (452, 119235), (565, 95388), (678, 79490), (1130, 47694), (1356, 39745), (1695, 31796), (2260, 23847), (3390, 15898), (6780, 7949)]