30058263

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 47040000

約数和(自身を除く): 16981737

約数列:

[1, 3, 9, 23, 27, 69, 97, 207, 291, 499, 621, 873, 1497, 2231, 2619, 4491, 6693, 11477, 13473, 20079, 34431, 48403, 60237, 103293, 145209, 309879, 435627, 1113269, 1306881, 3339807, 10019421, 30058263]

約数ペア:

[(1, 30058263), (3, 10019421), (9, 3339807), (23, 1306881), (27, 1113269), (69, 435627), (97, 309879), (207, 145209), (291, 103293), (499, 60237), (621, 48403), (873, 34431), (1497, 20079), (2231, 13473), (2619, 11477), (4491, 6693)]