31498308

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1534

約数の個数: 60

約数和(自身を含む): 83629392

約数和(自身を除く): 52131084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 268, 324, 402, 603, 804, 1206, 1451, 1809, 2412, 2902, 3618, 4353, 5427, 5804, 7236, 8706, 10854, 13059, 17412, 21708, 26118, 39177, 52236, 78354, 97217, 117531, 156708, 194434, 235062, 291651, 388868, 470124, 583302, 874953, 1166604, 1749906, 2624859, 3499812, 5249718, 7874577, 10499436, 15749154, 31498308]

約数ペア:

[(1, 31498308), (2, 15749154), (3, 10499436), (4, 7874577), (6, 5249718), (9, 3499812), (12, 2624859), (18, 1749906), (27, 1166604), (36, 874953), (54, 583302), (67, 470124), (81, 388868), (108, 291651), (134, 235062), (162, 194434), (201, 156708), (268, 117531), (324, 97217), (402, 78354), (603, 52236), (804, 39177), (1206, 26118), (1451, 21708), (1809, 17412), (2412, 13059), (2902, 10854), (3618, 8706), (4353, 7236), (5427, 5804)]