30518433

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 50409216

約数和(自身を除く): 19890783

約数列:

[1, 3, 9, 11, 33, 43, 67, 99, 107, 129, 201, 321, 387, 473, 603, 737, 963, 1177, 1419, 2211, 2881, 3531, 4257, 4601, 6633, 7169, 8643, 10593, 13803, 21507, 25929, 31691, 41409, 50611, 64521, 78859, 95073, 151833, 236577, 285219, 308267, 455499, 709731, 924801, 2774403, 3390937, 10172811, 30518433]

約数ペア:

[(1, 30518433), (3, 10172811), (9, 3390937), (11, 2774403), (33, 924801), (43, 709731), (67, 455499), (99, 308267), (107, 285219), (129, 236577), (201, 151833), (321, 95073), (387, 78859), (473, 64521), (603, 50611), (737, 41409), (963, 31691), (1177, 25929), (1419, 21507), (2211, 13803), (2881, 10593), (3531, 8643), (4257, 7169), (4601, 6633)]