30414168

素因数分解:

$2^3\times 3^2\times {\mathrm{641}}^1\times {\mathrm{659}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 82625400

約数和(自身を除く): 52211232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 641, 659, 1282, 1318, 1923, 1977, 2564, 2636, 3846, 3954, 5128, 5272, 5769, 5931, 7692, 7908, 11538, 11862, 15384, 15816, 23076, 23724, 46152, 47448, 422419, 844838, 1267257, 1689676, 2534514, 3379352, 3801771, 5069028, 7603542, 10138056, 15207084, 30414168]

約数ペア:

[(1, 30414168), (2, 15207084), (3, 10138056), (4, 7603542), (6, 5069028), (8, 3801771), (9, 3379352), (12, 2534514), (18, 1689676), (24, 1267257), (36, 844838), (72, 422419), (641, 47448), (659, 46152), (1282, 23724), (1318, 23076), (1923, 15816), (1977, 15384), (2564, 11862), (2636, 11538), (3846, 7908), (3954, 7692), (5128, 5931), (5272, 5769)]