30956952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 83875680

約数和(自身を除く): 52918728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 313, 317, 626, 634, 939, 951, 1252, 1268, 1878, 1902, 2504, 2536, 3756, 3804, 4069, 4121, 7512, 7608, 8138, 8242, 12207, 12363, 16276, 16484, 24414, 24726, 32552, 32968, 48828, 49452, 97656, 98904, 99221, 198442, 297663, 396884, 595326, 793768, 1190652, 1289873, 2381304, 2579746, 3869619, 5159492, 7739238, 10318984, 15478476, 30956952]

約数ペア:

[(1, 30956952), (2, 15478476), (3, 10318984), (4, 7739238), (6, 5159492), (8, 3869619), (12, 2579746), (13, 2381304), (24, 1289873), (26, 1190652), (39, 793768), (52, 595326), (78, 396884), (104, 297663), (156, 198442), (312, 99221), (313, 98904), (317, 97656), (626, 49452), (634, 48828), (939, 32968), (951, 32552), (1252, 24726), (1268, 24414), (1878, 16484), (1902, 16276), (2504, 12363), (2536, 12207), (3756, 8242), (3804, 8138), (4069, 7608), (4121, 7512)]