83791710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2579}}^1$

素因数の和:2630

約数の個数: 72

約数和(自身を含む): 230017320

約数和(自身を除く): 146225610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 2579, 3249, 3610, 5158, 5415, 6498, 7737, 10830, 12895, 15474, 16245, 23211, 25790, 32490, 38685, 46422, 49001, 77370, 98002, 116055, 147003, 232110, 245005, 294006, 441009, 490010, 735015, 882018, 931019, 1470030, 1862038, 2205045, 2793057, 4410090, 4655095, 5586114, 8379171, 9310190, 13965285, 16758342, 27930570, 41895855, 83791710]

約数ペア:

[(1, 83791710), (2, 41895855), (3, 27930570), (5, 16758342), (6, 13965285), (9, 9310190), (10, 8379171), (15, 5586114), (18, 4655095), (19, 4410090), (30, 2793057), (38, 2205045), (45, 1862038), (57, 1470030), (90, 931019), (95, 882018), (114, 735015), (171, 490010), (190, 441009), (285, 294006), (342, 245005), (361, 232110), (570, 147003), (722, 116055), (855, 98002), (1083, 77370), (1710, 49001), (1805, 46422), (2166, 38685), (2579, 32490), (3249, 25790), (3610, 23211), (5158, 16245), (5415, 15474), (6498, 12895), (7737, 10830)]