30820536

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{6389}}^1$

素因数の和:6468

約数の個数: 48

約数和(自身を含む): 84731400

約数和(自身を除く): 53910864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 6389, 12778, 19167, 25556, 38334, 51112, 57501, 76668, 115002, 153336, 230004, 428063, 460008, 856126, 1284189, 1712252, 2568378, 3424504, 3852567, 5136756, 7705134, 10273512, 15410268, 30820536]

約数ペア:

[(1, 30820536), (2, 15410268), (3, 10273512), (4, 7705134), (6, 5136756), (8, 3852567), (9, 3424504), (12, 2568378), (18, 1712252), (24, 1284189), (36, 856126), (67, 460008), (72, 428063), (134, 230004), (201, 153336), (268, 115002), (402, 76668), (536, 57501), (603, 51112), (804, 38334), (1206, 25556), (1608, 19167), (2412, 12778), (4824, 6389)]