15704061340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{170363}}^1$

素因数の和:170802

約数の個数: 48

約数和(自身を含む): 36062651520

約数和(自身を除く): 20358590180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 419, 838, 1676, 2095, 4190, 4609, 8380, 9218, 18436, 23045, 46090, 92180, 170363, 340726, 681452, 851815, 1703630, 1873993, 3407260, 3747986, 7495972, 9369965, 18739930, 37479860, 71382097, 142764194, 285528388, 356910485, 713820970, 785203067, 1427641940, 1570406134, 3140812268, 3926015335, 7852030670, 15704061340]

約数ペア:

[(1, 15704061340), (2, 7852030670), (4, 3926015335), (5, 3140812268), (10, 1570406134), (11, 1427641940), (20, 785203067), (22, 713820970), (44, 356910485), (55, 285528388), (110, 142764194), (220, 71382097), (419, 37479860), (838, 18739930), (1676, 9369965), (2095, 7495972), (4190, 3747986), (4609, 3407260), (8380, 1873993), (9218, 1703630), (18436, 851815), (23045, 681452), (46090, 340726), (92180, 170363)]