118901820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5987}}^1$

素因数の和:6330

約数の個数: 48

約数和(自身を含む): 333986688

約数和(自身を除く): 215084868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 5987, 6620, 9930, 11974, 17961, 19860, 23948, 29935, 35922, 59870, 71844, 89805, 119740, 179610, 359220, 1981697, 3963394, 5945091, 7926788, 9908485, 11890182, 19816970, 23780364, 29725455, 39633940, 59450910, 118901820]

約数ペア:

[(1, 118901820), (2, 59450910), (3, 39633940), (4, 29725455), (5, 23780364), (6, 19816970), (10, 11890182), (12, 9908485), (15, 7926788), (20, 5945091), (30, 3963394), (60, 1981697), (331, 359220), (662, 179610), (993, 119740), (1324, 89805), (1655, 71844), (1986, 59870), (3310, 35922), (3972, 29935), (4965, 23948), (5987, 19860), (6620, 17961), (9930, 11974)]