1219520130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{2423}}^1$

素因数の和:3335

約数の個数: 64

約数和(自身を含む): 3085655040

約数和(自身を除く): 1866134910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 883, 1766, 2423, 2649, 4415, 4846, 5298, 7269, 8830, 12115, 13245, 14538, 16777, 24230, 26490, 33554, 36345, 46037, 50331, 72690, 83885, 92074, 100662, 138111, 167770, 230185, 251655, 276222, 460370, 503310, 690555, 1381110, 2139509, 4279018, 6418527, 10697545, 12837054, 21395090, 32092635, 40650671, 64185270, 81301342, 121952013, 203253355, 243904026, 406506710, 609760065, 1219520130]

約数ペア:

[(1, 1219520130), (2, 609760065), (3, 406506710), (5, 243904026), (6, 203253355), (10, 121952013), (15, 81301342), (19, 64185270), (30, 40650671), (38, 32092635), (57, 21395090), (95, 12837054), (114, 10697545), (190, 6418527), (285, 4279018), (570, 2139509), (883, 1381110), (1766, 690555), (2423, 503310), (2649, 460370), (4415, 276222), (4846, 251655), (5298, 230185), (7269, 167770), (8830, 138111), (12115, 100662), (13245, 92074), (14538, 83885), (16777, 72690), (24230, 50331), (26490, 46037), (33554, 36345)]