30006144

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{61}}^2$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 100325160

約数和(自身を除く): 70319016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 128, 144, 168, 183, 192, 224, 244, 252, 288, 336, 366, 384, 427, 448, 488, 504, 549, 576, 672, 732, 854, 896, 976, 1008, 1098, 1152, 1281, 1344, 1464, 1708, 1952, 2016, 2196, 2562, 2688, 2928, 3416, 3721, 3843, 3904, 4032, 4392, 5124, 5856, 6832, 7442, 7686, 7808, 8064, 8784, 10248, 11163, 11712, 13664, 14884, 15372, 17568, 20496, 22326, 23424, 26047, 27328, 29768, 30744, 33489, 35136, 40992, 44652, 52094, 54656, 59536, 61488, 66978, 70272, 78141, 81984, 89304, 104188, 119072, 122976, 133956, 156282, 163968, 178608, 208376, 234423, 238144, 245952, 267912, 312564, 357216, 416752, 468846, 476288, 491904, 535824, 625128, 714432, 833504, 937692, 1071648, 1250256, 1428864, 1667008, 1875384, 2143296, 2500512, 3334016, 3750768, 4286592, 5001024, 7501536, 10002048, 15003072, 30006144]

約数ペア:

[(1, 30006144), (2, 15003072), (3, 10002048), (4, 7501536), (6, 5001024), (7, 4286592), (8, 3750768), (9, 3334016), (12, 2500512), (14, 2143296), (16, 1875384), (18, 1667008), (21, 1428864), (24, 1250256), (28, 1071648), (32, 937692), (36, 833504), (42, 714432), (48, 625128), (56, 535824), (61, 491904), (63, 476288), (64, 468846), (72, 416752), (84, 357216), (96, 312564), (112, 267912), (122, 245952), (126, 238144), (128, 234423), (144, 208376), (168, 178608), (183, 163968), (192, 156282), (224, 133956), (244, 122976), (252, 119072), (288, 104188), (336, 89304), (366, 81984), (384, 78141), (427, 70272), (448, 66978), (488, 61488), (504, 59536), (549, 54656), (576, 52094), (672, 44652), (732, 40992), (854, 35136), (896, 33489), (976, 30744), (1008, 29768), (1098, 27328), (1152, 26047), (1281, 23424), (1344, 22326), (1464, 20496), (1708, 17568), (1952, 15372), (2016, 14884), (2196, 13664), (2562, 11712), (2688, 11163), (2928, 10248), (3416, 8784), (3721, 8064), (3843, 7808), (3904, 7686), (4032, 7442), (4392, 6832), (5124, 5856)]