988007910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3331}}^1\times {\mathrm{9887}}^1$

素因数の和:13228

約数の個数: 32

約数和(自身を含む): 2372170752

約数和(自身を除く): 1384162842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3331, 6662, 9887, 9993, 16655, 19774, 19986, 29661, 33310, 49435, 49965, 59322, 98870, 99930, 148305, 296610, 32933597, 65867194, 98800791, 164667985, 197601582, 329335970, 494003955, 988007910]

約数ペア:

[(1, 988007910), (2, 494003955), (3, 329335970), (5, 197601582), (6, 164667985), (10, 98800791), (15, 65867194), (30, 32933597), (3331, 296610), (6662, 148305), (9887, 99930), (9993, 98870), (16655, 59322), (19774, 49965), (19986, 49435), (29661, 33310)]