30385494

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 70424640

約数和(自身を除く): 40039146

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 654, 911, 981, 1822, 1853, 1962, 2733, 3706, 5466, 5559, 8199, 11118, 15487, 16398, 16677, 30974, 33354, 46461, 92922, 99299, 139383, 198598, 278766, 297897, 595794, 893691, 1688083, 1787382, 3376166, 5064249, 10128498, 15192747, 30385494]

約数ペア:

[(1, 30385494), (2, 15192747), (3, 10128498), (6, 5064249), (9, 3376166), (17, 1787382), (18, 1688083), (34, 893691), (51, 595794), (102, 297897), (109, 278766), (153, 198598), (218, 139383), (306, 99299), (327, 92922), (654, 46461), (911, 33354), (981, 30974), (1822, 16677), (1853, 16398), (1962, 15487), (2733, 11118), (3706, 8199), (5466, 5559)]