305429910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{248317}}^1$

素因数の和:248368

約数の個数: 32

約数和(自身を含む): 750913632

約数和(自身を除く): 445483722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 248317, 496634, 744951, 1241585, 1489902, 2483170, 3724755, 7449510, 10180997, 20361994, 30542991, 50904985, 61085982, 101809970, 152714955, 305429910]

約数ペア:

[(1, 305429910), (2, 152714955), (3, 101809970), (5, 61085982), (6, 50904985), (10, 30542991), (15, 20361994), (30, 10180997), (41, 7449510), (82, 3724755), (123, 2483170), (205, 1489902), (246, 1241585), (410, 744951), (615, 496634), (1230, 248317)]