30623718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 65963520

約数和(自身を除く): 35339802

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 79, 106, 138, 158, 159, 237, 318, 474, 1219, 1817, 2438, 2809, 3634, 3657, 4187, 5451, 5618, 7314, 8374, 8427, 10902, 12561, 16854, 25122, 64607, 96301, 129214, 192602, 193821, 221911, 288903, 387642, 443822, 577806, 665733, 1331466, 5103953, 10207906, 15311859, 30623718]

約数ペア:

[(1, 30623718), (2, 15311859), (3, 10207906), (6, 5103953), (23, 1331466), (46, 665733), (53, 577806), (69, 443822), (79, 387642), (106, 288903), (138, 221911), (158, 193821), (159, 192602), (237, 129214), (318, 96301), (474, 64607), (1219, 25122), (1817, 16854), (2438, 12561), (2809, 10902), (3634, 8427), (3657, 8374), (4187, 7314), (5451, 5618)]