1030788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 3013920

約数和(自身を除く): 1983132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 137, 171, 198, 209, 228, 274, 342, 396, 411, 418, 548, 627, 684, 822, 836, 1233, 1254, 1507, 1644, 1881, 2466, 2508, 2603, 3014, 3762, 4521, 4932, 5206, 6028, 7524, 7809, 9042, 10412, 13563, 15618, 18084, 23427, 27126, 28633, 31236, 46854, 54252, 57266, 85899, 93708, 114532, 171798, 257697, 343596, 515394, 1030788]

約数ペア:

[(1, 1030788), (2, 515394), (3, 343596), (4, 257697), (6, 171798), (9, 114532), (11, 93708), (12, 85899), (18, 57266), (19, 54252), (22, 46854), (33, 31236), (36, 28633), (38, 27126), (44, 23427), (57, 18084), (66, 15618), (76, 13563), (99, 10412), (114, 9042), (132, 7809), (137, 7524), (171, 6028), (198, 5206), (209, 4932), (228, 4521), (274, 3762), (342, 3014), (396, 2603), (411, 2508), (418, 2466), (548, 1881), (627, 1644), (684, 1507), (822, 1254), (836, 1233)]