26722170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5244

約数の個数: 64

約数和(自身を含む): 75024000

約数和(自身を除く): 48301830

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, 2565, 5130, 5209, 10418, 15627, 26045, 31254, 46881, 52090, 78135, 93762, 98971, 140643, 156270, 197942, 234405, 281286, 296913, 468810, 494855, 593826, 703215, 890739, 989710, 1406430, 1484565, 1781478, 2672217, 2969130, 4453695, 5344434, 8907390, 13361085, 26722170]

約数ペア:

[(1, 26722170), (2, 13361085), (3, 8907390), (5, 5344434), (6, 4453695), (9, 2969130), (10, 2672217), (15, 1781478), (18, 1484565), (19, 1406430), (27, 989710), (30, 890739), (38, 703215), (45, 593826), (54, 494855), (57, 468810), (90, 296913), (95, 281286), (114, 234405), (135, 197942), (171, 156270), (190, 140643), (270, 98971), (285, 93762), (342, 78135), (513, 52090), (570, 46881), (855, 31254), (1026, 26045), (1710, 15627), (2565, 10418), (5130, 5209)]