9639270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1914

約数の個数: 64

約数和(自身を含む): 27072000

約数和(自身を除く): 17432730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 1879, 2565, 3758, 5130, 5637, 9395, 11274, 16911, 18790, 28185, 33822, 35701, 50733, 56370, 71402, 84555, 101466, 107103, 169110, 178505, 214206, 253665, 321309, 357010, 507330, 535515, 642618, 963927, 1071030, 1606545, 1927854, 3213090, 4819635, 9639270]

約数ペア:

[(1, 9639270), (2, 4819635), (3, 3213090), (5, 1927854), (6, 1606545), (9, 1071030), (10, 963927), (15, 642618), (18, 535515), (19, 507330), (27, 357010), (30, 321309), (38, 253665), (45, 214206), (54, 178505), (57, 169110), (90, 107103), (95, 101466), (114, 84555), (135, 71402), (171, 56370), (190, 50733), (270, 35701), (285, 33822), (342, 28185), (513, 18790), (570, 16911), (855, 11274), (1026, 9395), (1710, 5637), (1879, 5130), (2565, 3758)]