65041260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2447}}^1$

素因数の和:2902

約数の個数: 48

約数和(自身を含む): 182601216

約数和(自身を除く): 117559956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2447, 2658, 4430, 4894, 5316, 6645, 7341, 8860, 9788, 12235, 13290, 14682, 24470, 26580, 29364, 36705, 48940, 73410, 146820, 1084021, 2168042, 3252063, 4336084, 5420105, 6504126, 10840210, 13008252, 16260315, 21680420, 32520630, 65041260]

約数ペア:

[(1, 65041260), (2, 32520630), (3, 21680420), (4, 16260315), (5, 13008252), (6, 10840210), (10, 6504126), (12, 5420105), (15, 4336084), (20, 3252063), (30, 2168042), (60, 1084021), (443, 146820), (886, 73410), (1329, 48940), (1772, 36705), (2215, 29364), (2447, 26580), (2658, 24470), (4430, 14682), (4894, 13290), (5316, 12235), (6645, 9788), (7341, 8860)]