30550716

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 96526080

約数和(自身を除く): 65975364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 251, 252, 276, 294, 322, 378, 414, 441, 483, 502, 588, 621, 644, 753, 756, 828, 882, 966, 1004, 1127, 1242, 1323, 1449, 1506, 1757, 1764, 1932, 2254, 2259, 2484, 2646, 2898, 3012, 3381, 3514, 4347, 4508, 4518, 5271, 5292, 5773, 5796, 6762, 6777, 7028, 8694, 9036, 10143, 10542, 11546, 12299, 13524, 13554, 15813, 17319, 17388, 20286, 21084, 23092, 24598, 27108, 30429, 31626, 34638, 36897, 40411, 40572, 47439, 49196, 51957, 60858, 63252, 69276, 73794, 80822, 94878, 103914, 110691, 121233, 121716, 147588, 155871, 161644, 189756, 207828, 221382, 242466, 282877, 311742, 332073, 363699, 442764, 484932, 565754, 623484, 664146, 727398, 848631, 1091097, 1131508, 1328292, 1454796, 1697262, 2182194, 2545893, 3394524, 4364388, 5091786, 7637679, 10183572, 15275358, 30550716]

約数ペア:

[(1, 30550716), (2, 15275358), (3, 10183572), (4, 7637679), (6, 5091786), (7, 4364388), (9, 3394524), (12, 2545893), (14, 2182194), (18, 1697262), (21, 1454796), (23, 1328292), (27, 1131508), (28, 1091097), (36, 848631), (42, 727398), (46, 664146), (49, 623484), (54, 565754), (63, 484932), (69, 442764), (84, 363699), (92, 332073), (98, 311742), (108, 282877), (126, 242466), (138, 221382), (147, 207828), (161, 189756), (189, 161644), (196, 155871), (207, 147588), (251, 121716), (252, 121233), (276, 110691), (294, 103914), (322, 94878), (378, 80822), (414, 73794), (441, 69276), (483, 63252), (502, 60858), (588, 51957), (621, 49196), (644, 47439), (753, 40572), (756, 40411), (828, 36897), (882, 34638), (966, 31626), (1004, 30429), (1127, 27108), (1242, 24598), (1323, 23092), (1449, 21084), (1506, 20286), (1757, 17388), (1764, 17319), (1932, 15813), (2254, 13554), (2259, 13524), (2484, 12299), (2646, 11546), (2898, 10542), (3012, 10143), (3381, 9036), (3514, 8694), (4347, 7028), (4508, 6777), (4518, 6762), (5271, 5796), (5292, 5773)]