127788402930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{474503}}^1$

素因数の和:474751

約数の個数: 64

約数和(自身を含む): 314858078208

約数和(自身を除く): 187069675278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 191, 235, 282, 382, 470, 573, 705, 955, 1146, 1410, 1910, 2865, 5730, 8977, 17954, 26931, 44885, 53862, 89770, 134655, 269310, 474503, 949006, 1423509, 2372515, 2847018, 4745030, 7117545, 14235090, 22301641, 44603282, 66904923, 90630073, 111508205, 133809846, 181260146, 223016410, 271890219, 334524615, 453150365, 543780438, 669049230, 906300730, 1359451095, 2718902190, 4259613431, 8519226862, 12778840293, 21298067155, 25557680586, 42596134310, 63894201465, 127788402930]

約数ペア:

[(1, 127788402930), (2, 63894201465), (3, 42596134310), (5, 25557680586), (6, 21298067155), (10, 12778840293), (15, 8519226862), (30, 4259613431), (47, 2718902190), (94, 1359451095), (141, 906300730), (191, 669049230), (235, 543780438), (282, 453150365), (382, 334524615), (470, 271890219), (573, 223016410), (705, 181260146), (955, 133809846), (1146, 111508205), (1410, 90630073), (1910, 66904923), (2865, 44603282), (5730, 22301641), (8977, 14235090), (17954, 7117545), (26931, 4745030), (44885, 2847018), (53862, 2372515), (89770, 1423509), (134655, 949006), (269310, 474503)]