30606948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 84302400

約数和(自身を除く): 53695452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1543, 1653, 2204, 3086, 3306, 4629, 4959, 6172, 6612, 9258, 9918, 13887, 18516, 19836, 27774, 29317, 44747, 55548, 58634, 87951, 89494, 117268, 134241, 175902, 178988, 263853, 268482, 351804, 402723, 527706, 536964, 805446, 850193, 1055412, 1610892, 1700386, 2550579, 3400772, 5101158, 7651737, 10202316, 15303474, 30606948]

約数ペア:

[(1, 30606948), (2, 15303474), (3, 10202316), (4, 7651737), (6, 5101158), (9, 3400772), (12, 2550579), (18, 1700386), (19, 1610892), (29, 1055412), (36, 850193), (38, 805446), (57, 536964), (58, 527706), (76, 402723), (87, 351804), (114, 268482), (116, 263853), (171, 178988), (174, 175902), (228, 134241), (261, 117268), (342, 89494), (348, 87951), (522, 58634), (551, 55548), (684, 44747), (1044, 29317), (1102, 27774), (1543, 19836), (1653, 18516), (2204, 13887), (3086, 9918), (3306, 9258), (4629, 6612), (4959, 6172)]