30884688

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1696

約数の個数: 60

約数和(自身を含む): 87112480

約数和(自身を除く): 56227792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1543, 1668, 2224, 2502, 3086, 3336, 4629, 5004, 6172, 6672, 9258, 10008, 12344, 13887, 18516, 20016, 24688, 27774, 37032, 55548, 74064, 111096, 214477, 222192, 428954, 643431, 857908, 1286862, 1715816, 1930293, 2573724, 3431632, 3860586, 5147448, 7721172, 10294896, 15442344, 30884688]

約数ペア:

[(1, 30884688), (2, 15442344), (3, 10294896), (4, 7721172), (6, 5147448), (8, 3860586), (9, 3431632), (12, 2573724), (16, 1930293), (18, 1715816), (24, 1286862), (36, 857908), (48, 643431), (72, 428954), (139, 222192), (144, 214477), (278, 111096), (417, 74064), (556, 55548), (834, 37032), (1112, 27774), (1251, 24688), (1543, 20016), (1668, 18516), (2224, 13887), (2502, 12344), (3086, 10008), (3336, 9258), (4629, 6672), (5004, 6172)]