8226780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4466

約数の個数: 48

約数和(自身を含む): 23783424

約数和(自身を除く): 15556644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 4423, 8846, 13269, 17692, 22115, 26538, 44230, 53076, 66345, 88460, 132690, 137113, 265380, 274226, 411339, 548452, 685565, 822678, 1371130, 1645356, 2056695, 2742260, 4113390, 8226780]

約数ペア:

[(1, 8226780), (2, 4113390), (3, 2742260), (4, 2056695), (5, 1645356), (6, 1371130), (10, 822678), (12, 685565), (15, 548452), (20, 411339), (30, 274226), (31, 265380), (60, 137113), (62, 132690), (93, 88460), (124, 66345), (155, 53076), (186, 44230), (310, 26538), (372, 22115), (465, 17692), (620, 13269), (930, 8846), (1860, 4423)]