198743730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{2999}}^1$

素因数の和:3103

約数の個数: 48

約数和(自身を含む): 487512000

約数和(自身を除く): 288768270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 2209, 2999, 4418, 5998, 6627, 8997, 11045, 13254, 14995, 17994, 22090, 29990, 33135, 44985, 66270, 89970, 140953, 281906, 422859, 704765, 845718, 1409530, 2114295, 4228590, 6624791, 13249582, 19874373, 33123955, 39748746, 66247910, 99371865, 198743730]

約数ペア:

[(1, 198743730), (2, 99371865), (3, 66247910), (5, 39748746), (6, 33123955), (10, 19874373), (15, 13249582), (30, 6624791), (47, 4228590), (94, 2114295), (141, 1409530), (235, 845718), (282, 704765), (470, 422859), (705, 281906), (1410, 140953), (2209, 89970), (2999, 66270), (4418, 44985), (5998, 33135), (6627, 29990), (8997, 22090), (11045, 17994), (13254, 14995)]