26734740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19373}}^1$

素因数の和:19408

約数の個数: 48

約数和(自身を含む): 78115968

約数和(自身を除く): 51381228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 19373, 38746, 58119, 77492, 96865, 116238, 193730, 232476, 290595, 387460, 445579, 581190, 891158, 1162380, 1336737, 1782316, 2227895, 2673474, 4455790, 5346948, 6683685, 8911580, 13367370, 26734740]

約数ペア:

[(1, 26734740), (2, 13367370), (3, 8911580), (4, 6683685), (5, 5346948), (6, 4455790), (10, 2673474), (12, 2227895), (15, 1782316), (20, 1336737), (23, 1162380), (30, 891158), (46, 581190), (60, 445579), (69, 387460), (92, 290595), (115, 232476), (138, 193730), (230, 116238), (276, 96865), (345, 77492), (460, 58119), (690, 38746), (1380, 19373)]