30339852

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3038

約数の個数: 48

約数和(自身を含む): 75892992

約数和(自身を除く): 45553140

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 2971, 3404, 5106, 5942, 8913, 10212, 11884, 17826, 35652, 68333, 109927, 136666, 204999, 219854, 273332, 329781, 409998, 439708, 659562, 819996, 1319124, 2528321, 5056642, 7584963, 10113284, 15169926, 30339852]

約数ペア:

[(1, 30339852), (2, 15169926), (3, 10113284), (4, 7584963), (6, 5056642), (12, 2528321), (23, 1319124), (37, 819996), (46, 659562), (69, 439708), (74, 409998), (92, 329781), (111, 273332), (138, 219854), (148, 204999), (222, 136666), (276, 109927), (444, 68333), (851, 35652), (1702, 17826), (2553, 11884), (2971, 10212), (3404, 8913), (5106, 5942)]