31460220308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1\times {\mathrm{3533}}^1$

素因数の和:4448

約数の個数: 48

約数和(自身を含む): 60344887680

約数和(自身を除く): 28884667372

約数列:

[1, 2, 4, 11, 22, 44, 439, 461, 878, 922, 1756, 1844, 3533, 4829, 5071, 7066, 9658, 10142, 14132, 19316, 20284, 38863, 77726, 155452, 202379, 404758, 809516, 1550987, 1628713, 2226169, 3101974, 3257426, 4452338, 6203948, 6514852, 8904676, 17060857, 17915843, 34121714, 35831686, 68243428, 71663372, 715005007, 1430010014, 2860020028, 7865055077, 15730110154, 31460220308]

約数ペア:

[(1, 31460220308), (2, 15730110154), (4, 7865055077), (11, 2860020028), (22, 1430010014), (44, 715005007), (439, 71663372), (461, 68243428), (878, 35831686), (922, 34121714), (1756, 17915843), (1844, 17060857), (3533, 8904676), (4829, 6514852), (5071, 6203948), (7066, 4452338), (9658, 3257426), (10142, 3101974), (14132, 2226169), (19316, 1628713), (20284, 1550987), (38863, 809516), (77726, 404758), (155452, 202379)]