47834910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1709}}^1$

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 124843680

約数和(自身を除く): 77008770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1709, 1866, 2799, 3110, 3418, 4665, 5127, 5598, 8545, 9330, 10254, 13995, 15381, 17090, 25635, 27990, 30762, 51270, 76905, 153810, 531499, 1062998, 1594497, 2657495, 3188994, 4783491, 5314990, 7972485, 9566982, 15944970, 23917455, 47834910]

約数ペア:

[(1, 47834910), (2, 23917455), (3, 15944970), (5, 9566982), (6, 7972485), (9, 5314990), (10, 4783491), (15, 3188994), (18, 2657495), (30, 1594497), (45, 1062998), (90, 531499), (311, 153810), (622, 76905), (933, 51270), (1555, 30762), (1709, 27990), (1866, 25635), (2799, 17090), (3110, 15381), (3418, 13995), (4665, 10254), (5127, 9330), (5598, 8545)]