30376728

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 85680000

約数和(自身を除く): 55303272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2099, 2412, 3618, 4198, 4824, 6297, 7236, 8396, 12594, 14472, 16792, 18891, 25188, 37782, 50376, 56673, 75564, 113346, 140633, 151128, 226692, 281266, 421899, 453384, 562532, 843798, 1125064, 1265697, 1687596, 2531394, 3375192, 3797091, 5062788, 7594182, 10125576, 15188364, 30376728]

約数ペア:

[(1, 30376728), (2, 15188364), (3, 10125576), (4, 7594182), (6, 5062788), (8, 3797091), (9, 3375192), (12, 2531394), (18, 1687596), (24, 1265697), (27, 1125064), (36, 843798), (54, 562532), (67, 453384), (72, 421899), (108, 281266), (134, 226692), (201, 151128), (216, 140633), (268, 113346), (402, 75564), (536, 56673), (603, 50376), (804, 37782), (1206, 25188), (1608, 18891), (1809, 16792), (2099, 14472), (2412, 12594), (3618, 8396), (4198, 7236), (4824, 6297)]