30876664

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 74405520

約数和(自身を除く): 43528856

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 73, 83, 91, 98, 104, 146, 166, 182, 196, 292, 332, 364, 392, 511, 581, 584, 637, 664, 728, 949, 1022, 1079, 1162, 1274, 1898, 2044, 2158, 2324, 2548, 3577, 3796, 4067, 4088, 4316, 4648, 5096, 6059, 6643, 7154, 7553, 7592, 8134, 8632, 12118, 13286, 14308, 15106, 16268, 24236, 26572, 28616, 30212, 32536, 42413, 46501, 48472, 52871, 53144, 60424, 78767, 84826, 93002, 105742, 157534, 169652, 186004, 211484, 296891, 315068, 339304, 372008, 422968, 551369, 593782, 630136, 1102738, 1187564, 2205476, 2375128, 3859583, 4410952, 7719166, 15438332, 30876664]

約数ペア:

[(1, 30876664), (2, 15438332), (4, 7719166), (7, 4410952), (8, 3859583), (13, 2375128), (14, 2205476), (26, 1187564), (28, 1102738), (49, 630136), (52, 593782), (56, 551369), (73, 422968), (83, 372008), (91, 339304), (98, 315068), (104, 296891), (146, 211484), (166, 186004), (182, 169652), (196, 157534), (292, 105742), (332, 93002), (364, 84826), (392, 78767), (511, 60424), (581, 53144), (584, 52871), (637, 48472), (664, 46501), (728, 42413), (949, 32536), (1022, 30212), (1079, 28616), (1162, 26572), (1274, 24236), (1898, 16268), (2044, 15106), (2158, 14308), (2324, 13286), (2548, 12118), (3577, 8632), (3796, 8134), (4067, 7592), (4088, 7553), (4316, 7154), (4648, 6643), (5096, 6059)]