3981930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 9609408

約数和(自身を除く): 5627478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 401, 662, 802, 993, 1203, 1655, 1986, 2005, 2406, 3310, 4010, 4965, 6015, 9930, 12030, 132731, 265462, 398193, 663655, 796386, 1327310, 1990965, 3981930]

約数ペア:

[(1, 3981930), (2, 1990965), (3, 1327310), (5, 796386), (6, 663655), (10, 398193), (15, 265462), (30, 132731), (331, 12030), (401, 9930), (662, 6015), (802, 4965), (993, 4010), (1203, 3310), (1655, 2406), (1986, 2005)]