30371796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 96538624

約数和(自身を除く): 66166828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 127, 146, 156, 182, 219, 234, 252, 254, 273, 292, 364, 381, 438, 468, 508, 511, 546, 657, 762, 819, 876, 889, 949, 1022, 1092, 1143, 1314, 1524, 1533, 1638, 1651, 1778, 1898, 2044, 2286, 2628, 2667, 2847, 3066, 3276, 3302, 3556, 3796, 4572, 4599, 4953, 5334, 5694, 6132, 6604, 6643, 8001, 8541, 9198, 9271, 9906, 10668, 11388, 11557, 13286, 14859, 16002, 17082, 18396, 18542, 19812, 19929, 23114, 26572, 27813, 29718, 32004, 34164, 34671, 37084, 39858, 46228, 55626, 59436, 59787, 64897, 69342, 79716, 83439, 104013, 111252, 119574, 120523, 129794, 138684, 166878, 194691, 208026, 239148, 241046, 259588, 333756, 361569, 389382, 416052, 482092, 584073, 723138, 778764, 843661, 1084707, 1168146, 1446276, 1687322, 2169414, 2336292, 2530983, 3374644, 4338828, 5061966, 7592949, 10123932, 15185898, 30371796]

約数ペア:

[(1, 30371796), (2, 15185898), (3, 10123932), (4, 7592949), (6, 5061966), (7, 4338828), (9, 3374644), (12, 2530983), (13, 2336292), (14, 2169414), (18, 1687322), (21, 1446276), (26, 1168146), (28, 1084707), (36, 843661), (39, 778764), (42, 723138), (52, 584073), (63, 482092), (73, 416052), (78, 389382), (84, 361569), (91, 333756), (117, 259588), (126, 241046), (127, 239148), (146, 208026), (156, 194691), (182, 166878), (219, 138684), (234, 129794), (252, 120523), (254, 119574), (273, 111252), (292, 104013), (364, 83439), (381, 79716), (438, 69342), (468, 64897), (508, 59787), (511, 59436), (546, 55626), (657, 46228), (762, 39858), (819, 37084), (876, 34671), (889, 34164), (949, 32004), (1022, 29718), (1092, 27813), (1143, 26572), (1314, 23114), (1524, 19929), (1533, 19812), (1638, 18542), (1651, 18396), (1778, 17082), (1898, 16002), (2044, 14859), (2286, 13286), (2628, 11557), (2667, 11388), (2847, 10668), (3066, 9906), (3276, 9271), (3302, 9198), (3556, 8541), (3796, 8001), (4572, 6643), (4599, 6604), (4953, 6132), (5334, 5694)]