79344420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3331}}^1$

素因数の和:3740

約数の個数: 48

約数和(自身を含む): 222790848

約数和(自身を除く): 143446428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3331, 3970, 4764, 5955, 6662, 7940, 9993, 11910, 13324, 16655, 19986, 23820, 33310, 39972, 49965, 66620, 99930, 199860, 1322407, 2644814, 3967221, 5289628, 6612035, 7934442, 13224070, 15868884, 19836105, 26448140, 39672210, 79344420]

約数ペア:

[(1, 79344420), (2, 39672210), (3, 26448140), (4, 19836105), (5, 15868884), (6, 13224070), (10, 7934442), (12, 6612035), (15, 5289628), (20, 3967221), (30, 2644814), (60, 1322407), (397, 199860), (794, 99930), (1191, 66620), (1588, 49965), (1985, 39972), (2382, 33310), (3331, 23820), (3970, 19986), (4764, 16655), (5955, 13324), (6662, 11910), (7940, 9993)]