3975930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6311}}^1$

素因数の和:6331

約数の個数: 48

約数和(自身を含む): 11816064

約数和(自身を除く): 7840134

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 6311, 12622, 18933, 31555, 37866, 44177, 56799, 63110, 88354, 94665, 113598, 132531, 189330, 220885, 265062, 283995, 397593, 441770, 567990, 662655, 795186, 1325310, 1987965, 3975930]

約数ペア:

[(1, 3975930), (2, 1987965), (3, 1325310), (5, 795186), (6, 662655), (7, 567990), (9, 441770), (10, 397593), (14, 283995), (15, 265062), (18, 220885), (21, 189330), (30, 132531), (35, 113598), (42, 94665), (45, 88354), (63, 63110), (70, 56799), (90, 44177), (105, 37866), (126, 31555), (210, 18933), (315, 12622), (630, 6311)]