3179678980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{26951}}^1$

素因数の和:27324

約数の個数: 48

約数和(自身を含む): 7090747776

約数和(自身を除く): 3911068796

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 347, 694, 1388, 1735, 3470, 5899, 6940, 11798, 23596, 26951, 29495, 53902, 58990, 107804, 117980, 134755, 269510, 458167, 539020, 916334, 1832668, 2290835, 4581670, 9163340, 9351997, 18703994, 37407988, 46759985, 93519970, 158983949, 187039940, 317967898, 635935796, 794919745, 1589839490, 3179678980]

約数ペア:

[(1, 3179678980), (2, 1589839490), (4, 794919745), (5, 635935796), (10, 317967898), (17, 187039940), (20, 158983949), (34, 93519970), (68, 46759985), (85, 37407988), (170, 18703994), (340, 9351997), (347, 9163340), (694, 4581670), (1388, 2290835), (1735, 1832668), (3470, 916334), (5899, 539020), (6940, 458167), (11798, 269510), (23596, 134755), (26951, 117980), (29495, 107804), (53902, 58990)]