29974672

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 77479416

約数和(自身を除く): 47504744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 173, 182, 196, 208, 221, 238, 272, 346, 364, 392, 442, 476, 637, 692, 728, 784, 833, 884, 952, 1211, 1274, 1384, 1456, 1547, 1666, 1768, 1904, 2249, 2422, 2548, 2768, 2941, 3094, 3332, 3536, 4498, 4844, 5096, 5882, 6188, 6664, 8477, 8996, 9688, 10192, 10829, 11764, 12376, 13328, 15743, 16954, 17992, 19376, 20587, 21658, 23528, 24752, 31486, 33908, 35984, 38233, 41174, 43316, 47056, 62972, 67816, 76466, 82348, 86632, 110201, 125944, 135632, 144109, 152932, 164696, 173264, 220402, 251888, 267631, 288218, 305864, 329392, 440804, 535262, 576436, 611728, 881608, 1070524, 1152872, 1763216, 1873417, 2141048, 2305744, 3746834, 4282096, 7493668, 14987336, 29974672]

約数ペア:

[(1, 29974672), (2, 14987336), (4, 7493668), (7, 4282096), (8, 3746834), (13, 2305744), (14, 2141048), (16, 1873417), (17, 1763216), (26, 1152872), (28, 1070524), (34, 881608), (49, 611728), (52, 576436), (56, 535262), (68, 440804), (91, 329392), (98, 305864), (104, 288218), (112, 267631), (119, 251888), (136, 220402), (173, 173264), (182, 164696), (196, 152932), (208, 144109), (221, 135632), (238, 125944), (272, 110201), (346, 86632), (364, 82348), (392, 76466), (442, 67816), (476, 62972), (637, 47056), (692, 43316), (728, 41174), (784, 38233), (833, 35984), (884, 33908), (952, 31486), (1211, 24752), (1274, 23528), (1384, 21658), (1456, 20587), (1547, 19376), (1666, 17992), (1768, 16954), (1904, 15743), (2249, 13328), (2422, 12376), (2548, 11764), (2768, 10829), (2941, 10192), (3094, 9688), (3332, 8996), (3536, 8477), (4498, 6664), (4844, 6188), (5096, 5882)]