129126090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{11923}}^1$

素因数の和:11971

約数の個数: 48

約数和(自身を含む): 327099168

約数和(自身を除く): 197973078

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 11923, 23846, 35769, 59615, 71538, 119230, 178845, 226537, 357690, 453074, 679611, 1132685, 1359222, 2265370, 3398055, 4304203, 6796110, 8608406, 12912609, 21521015, 25825218, 43042030, 64563045, 129126090]

約数ペア:

[(1, 129126090), (2, 64563045), (3, 43042030), (5, 25825218), (6, 21521015), (10, 12912609), (15, 8608406), (19, 6796110), (30, 4304203), (38, 3398055), (57, 2265370), (95, 1359222), (114, 1132685), (190, 679611), (285, 453074), (361, 357690), (570, 226537), (722, 178845), (1083, 119230), (1805, 71538), (2166, 59615), (3610, 35769), (5415, 23846), (10830, 11923)]