30812824

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 39689576

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 509, 644, 658, 1018, 1081, 1288, 1316, 2036, 2162, 2632, 3563, 4072, 4324, 7126, 7567, 8648, 11707, 14252, 15134, 23414, 23923, 28504, 30268, 46828, 47846, 60536, 81949, 93656, 95692, 163898, 167461, 191384, 327796, 334922, 550229, 655592, 669844, 1100458, 1339688, 2200916, 3851603, 4401832, 7703206, 15406412, 30812824]

約数ペア:

[(1, 30812824), (2, 15406412), (4, 7703206), (7, 4401832), (8, 3851603), (14, 2200916), (23, 1339688), (28, 1100458), (46, 669844), (47, 655592), (56, 550229), (92, 334922), (94, 327796), (161, 191384), (184, 167461), (188, 163898), (322, 95692), (329, 93656), (376, 81949), (509, 60536), (644, 47846), (658, 46828), (1018, 30268), (1081, 28504), (1288, 23923), (1316, 23414), (2036, 15134), (2162, 14252), (2632, 11707), (3563, 8648), (4072, 7567), (4324, 7126)]