30901338

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 76929216

約数和(自身を除く): 46027878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 73, 78, 81, 117, 134, 146, 162, 201, 219, 234, 243, 351, 402, 438, 486, 603, 657, 702, 871, 949, 1053, 1206, 1314, 1742, 1809, 1898, 1971, 2106, 2613, 2847, 3159, 3618, 3942, 4891, 5226, 5427, 5694, 5913, 6318, 7839, 8541, 9782, 10854, 11826, 14673, 15678, 16281, 17082, 17739, 23517, 25623, 29346, 32562, 35478, 44019, 47034, 51246, 63583, 70551, 76869, 88038, 127166, 132057, 141102, 153738, 190749, 211653, 230607, 264114, 381498, 396171, 423306, 461214, 572247, 792342, 1144494, 1188513, 1716741, 2377026, 3433482, 5150223, 10300446, 15450669, 30901338]

約数ペア:

[(1, 30901338), (2, 15450669), (3, 10300446), (6, 5150223), (9, 3433482), (13, 2377026), (18, 1716741), (26, 1188513), (27, 1144494), (39, 792342), (54, 572247), (67, 461214), (73, 423306), (78, 396171), (81, 381498), (117, 264114), (134, 230607), (146, 211653), (162, 190749), (201, 153738), (219, 141102), (234, 132057), (243, 127166), (351, 88038), (402, 76869), (438, 70551), (486, 63583), (603, 51246), (657, 47034), (702, 44019), (871, 35478), (949, 32562), (1053, 29346), (1206, 25623), (1314, 23517), (1742, 17739), (1809, 17082), (1898, 16281), (1971, 15678), (2106, 14673), (2613, 11826), (2847, 10854), (3159, 9782), (3618, 8541), (3942, 7839), (4891, 6318), (5226, 5913), (5427, 5694)]