30800988

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{2699}}^1$

素因数の和:3026

約数の個数: 36

約数和(自身を含む): 78132600

約数和(自身を除く): 47331612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2699, 2853, 3804, 5398, 5706, 8097, 10796, 11412, 16194, 24291, 32388, 48582, 97164, 855583, 1711166, 2566749, 3422332, 5133498, 7700247, 10266996, 15400494, 30800988]

約数ペア:

[(1, 30800988), (2, 15400494), (3, 10266996), (4, 7700247), (6, 5133498), (9, 3422332), (12, 2566749), (18, 1711166), (36, 855583), (317, 97164), (634, 48582), (951, 32388), (1268, 24291), (1902, 16194), (2699, 11412), (2853, 10796), (3804, 8097), (5398, 5706)]