47790780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34631}}^1$

素因数の和:34666

約数の個数: 48

約数和(自身を含む): 139636224

約数和(自身を除く): 91845444

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, 34631, 69262, 103893, 138524, 173155, 207786, 346310, 415572, 519465, 692620, 796513, 1038930, 1593026, 2077860, 2389539, 3186052, 3982565, 4779078, 7965130, 9558156, 11947695, 15930260, 23895390, 47790780]

約数ペア:

[(1, 47790780), (2, 23895390), (3, 15930260), (4, 11947695), (5, 9558156), (6, 7965130), (10, 4779078), (12, 3982565), (15, 3186052), (20, 2389539), (23, 2077860), (30, 1593026), (46, 1038930), (60, 796513), (69, 692620), (92, 519465), (115, 415572), (138, 346310), (230, 207786), (276, 173155), (345, 138524), (460, 103893), (690, 69262), (1380, 34631)]