5501260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 7078580

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 467, 589, 620, 934, 1178, 1868, 2335, 2356, 2945, 4670, 5890, 8873, 9340, 11780, 14477, 17746, 28954, 35492, 44365, 57908, 72385, 88730, 144770, 177460, 275063, 289540, 550126, 1100252, 1375315, 2750630, 5501260]

約数ペア:

[(1, 5501260), (2, 2750630), (4, 1375315), (5, 1100252), (10, 550126), (19, 289540), (20, 275063), (31, 177460), (38, 144770), (62, 88730), (76, 72385), (95, 57908), (124, 44365), (155, 35492), (190, 28954), (310, 17746), (380, 14477), (467, 11780), (589, 9340), (620, 8873), (934, 5890), (1178, 4670), (1868, 2945), (2335, 2356)]