30251664

素因数分解:

$2^4\times 3^3\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:549

約数の個数: 80

約数和(自身を含む): 87494400

約数和(自身を除く): 57242736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 239, 293, 432, 478, 586, 717, 879, 956, 1172, 1434, 1758, 1912, 2151, 2344, 2637, 2868, 3516, 3824, 4302, 4688, 5274, 5736, 6453, 7032, 7911, 8604, 10548, 11472, 12906, 14064, 15822, 17208, 21096, 25812, 31644, 34416, 42192, 51624, 63288, 70027, 103248, 126576, 140054, 210081, 280108, 420162, 560216, 630243, 840324, 1120432, 1260486, 1680648, 1890729, 2520972, 3361296, 3781458, 5041944, 7562916, 10083888, 15125832, 30251664]

約数ペア:

[(1, 30251664), (2, 15125832), (3, 10083888), (4, 7562916), (6, 5041944), (8, 3781458), (9, 3361296), (12, 2520972), (16, 1890729), (18, 1680648), (24, 1260486), (27, 1120432), (36, 840324), (48, 630243), (54, 560216), (72, 420162), (108, 280108), (144, 210081), (216, 140054), (239, 126576), (293, 103248), (432, 70027), (478, 63288), (586, 51624), (717, 42192), (879, 34416), (956, 31644), (1172, 25812), (1434, 21096), (1758, 17208), (1912, 15822), (2151, 14064), (2344, 12906), (2637, 11472), (2868, 10548), (3516, 8604), (3824, 7911), (4302, 7032), (4688, 6453), (5274, 5736)]