30956436

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 96096000

約数和(自身を除く): 65139564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 109, 126, 138, 147, 161, 196, 207, 218, 252, 276, 294, 322, 327, 343, 414, 436, 441, 483, 588, 644, 654, 686, 763, 828, 882, 966, 981, 1029, 1127, 1308, 1372, 1449, 1526, 1764, 1932, 1962, 2058, 2254, 2289, 2507, 2898, 3052, 3087, 3381, 3924, 4116, 4508, 4578, 5014, 5341, 5796, 6174, 6762, 6867, 7521, 7889, 9156, 10028, 10143, 10682, 12348, 13524, 13734, 15042, 15778, 16023, 17549, 20286, 21364, 22563, 23667, 27468, 30084, 31556, 32046, 35098, 37387, 40572, 45126, 47334, 48069, 52647, 64092, 70196, 71001, 74774, 90252, 94668, 96138, 105294, 112161, 122843, 142002, 149548, 157941, 192276, 210588, 224322, 245686, 284004, 315882, 336483, 368529, 448644, 491372, 631764, 672966, 737058, 859901, 1105587, 1345932, 1474116, 1719802, 2211174, 2579703, 3439604, 4422348, 5159406, 7739109, 10318812, 15478218, 30956436]

約数ペア:

[(1, 30956436), (2, 15478218), (3, 10318812), (4, 7739109), (6, 5159406), (7, 4422348), (9, 3439604), (12, 2579703), (14, 2211174), (18, 1719802), (21, 1474116), (23, 1345932), (28, 1105587), (36, 859901), (42, 737058), (46, 672966), (49, 631764), (63, 491372), (69, 448644), (84, 368529), (92, 336483), (98, 315882), (109, 284004), (126, 245686), (138, 224322), (147, 210588), (161, 192276), (196, 157941), (207, 149548), (218, 142002), (252, 122843), (276, 112161), (294, 105294), (322, 96138), (327, 94668), (343, 90252), (414, 74774), (436, 71001), (441, 70196), (483, 64092), (588, 52647), (644, 48069), (654, 47334), (686, 45126), (763, 40572), (828, 37387), (882, 35098), (966, 32046), (981, 31556), (1029, 30084), (1127, 27468), (1308, 23667), (1372, 22563), (1449, 21364), (1526, 20286), (1764, 17549), (1932, 16023), (1962, 15778), (2058, 15042), (2254, 13734), (2289, 13524), (2507, 12348), (2898, 10682), (3052, 10143), (3087, 10028), (3381, 9156), (3924, 7889), (4116, 7521), (4508, 6867), (4578, 6762), (5014, 6174), (5341, 5796)]