4959695210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{1489}}^1$

素因数の和:1935

約数の個数: 64

約数和(自身を含む): 9629452800

約数和(自身を除く): 4669757590

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 373, 470, 746, 893, 1489, 1786, 1865, 2978, 3730, 4465, 7087, 7445, 8930, 14174, 14890, 17531, 28291, 35062, 35435, 56582, 69983, 70870, 87655, 139966, 141455, 175310, 282910, 333089, 349915, 555397, 666178, 699830, 1110794, 1329677, 1665445, 2659354, 2776985, 3330890, 5553970, 6648385, 10552543, 13296770, 21105086, 26103659, 52207318, 52762715, 105525430, 130518295, 261036590, 495969521, 991939042, 2479847605, 4959695210]

約数ペア:

[(1, 4959695210), (2, 2479847605), (5, 991939042), (10, 495969521), (19, 261036590), (38, 130518295), (47, 105525430), (94, 52762715), (95, 52207318), (190, 26103659), (235, 21105086), (373, 13296770), (470, 10552543), (746, 6648385), (893, 5553970), (1489, 3330890), (1786, 2776985), (1865, 2659354), (2978, 1665445), (3730, 1329677), (4465, 1110794), (7087, 699830), (7445, 666178), (8930, 555397), (14174, 349915), (14890, 333089), (17531, 282910), (28291, 175310), (35062, 141455), (35435, 139966), (56582, 87655), (69983, 70870)]