51603570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1277}}^1$

素因数の和:1739

約数の個数: 48

約数和(自身を含む): 134573400

約数和(自身を除く): 82969830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 1277, 1347, 2245, 2554, 2694, 3831, 4041, 4490, 6385, 6735, 7662, 8082, 11493, 12770, 13470, 19155, 20205, 22986, 38310, 40410, 57465, 114930, 573373, 1146746, 1720119, 2866865, 3440238, 5160357, 5733730, 8600595, 10320714, 17201190, 25801785, 51603570]

約数ペア:

[(1, 51603570), (2, 25801785), (3, 17201190), (5, 10320714), (6, 8600595), (9, 5733730), (10, 5160357), (15, 3440238), (18, 2866865), (30, 1720119), (45, 1146746), (90, 573373), (449, 114930), (898, 57465), (1277, 40410), (1347, 38310), (2245, 22986), (2554, 20205), (2694, 19155), (3831, 13470), (4041, 12770), (4490, 11493), (6385, 8082), (6735, 7662)]