30668432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1383

約数の個数: 40

約数和(自身を含む): 63388800

約数和(自身を除く): 32720368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1277, 1501, 2554, 3002, 5108, 6004, 10216, 12008, 20432, 24016, 24263, 48526, 97052, 100883, 194104, 201766, 388208, 403532, 807064, 1614128, 1916777, 3833554, 7667108, 15334216, 30668432]

約数ペア:

[(1, 30668432), (2, 15334216), (4, 7667108), (8, 3833554), (16, 1916777), (19, 1614128), (38, 807064), (76, 403532), (79, 388208), (152, 201766), (158, 194104), (304, 100883), (316, 97052), (632, 48526), (1264, 24263), (1277, 24016), (1501, 20432), (2554, 12008), (3002, 10216), (5108, 6004)]