31102164

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 88704000

約数和(自身を除く): 57601836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 659, 684, 828, 874, 1026, 1242, 1311, 1318, 1748, 1977, 2052, 2484, 2622, 2636, 3933, 3954, 5244, 5931, 7866, 7908, 11799, 11862, 12521, 15157, 15732, 17793, 23598, 23724, 25042, 30314, 35586, 37563, 45471, 47196, 50084, 60628, 71172, 75126, 90942, 112689, 136413, 150252, 181884, 225378, 272826, 287983, 338067, 409239, 450756, 545652, 575966, 676134, 818478, 863949, 1151932, 1352268, 1636956, 1727898, 2591847, 3455796, 5183694, 7775541, 10367388, 15551082, 31102164]

約数ペア:

[(1, 31102164), (2, 15551082), (3, 10367388), (4, 7775541), (6, 5183694), (9, 3455796), (12, 2591847), (18, 1727898), (19, 1636956), (23, 1352268), (27, 1151932), (36, 863949), (38, 818478), (46, 676134), (54, 575966), (57, 545652), (69, 450756), (76, 409239), (92, 338067), (108, 287983), (114, 272826), (138, 225378), (171, 181884), (207, 150252), (228, 136413), (276, 112689), (342, 90942), (414, 75126), (437, 71172), (513, 60628), (621, 50084), (659, 47196), (684, 45471), (828, 37563), (874, 35586), (1026, 30314), (1242, 25042), (1311, 23724), (1318, 23598), (1748, 17793), (1977, 15732), (2052, 15157), (2484, 12521), (2622, 11862), (2636, 11799), (3933, 7908), (3954, 7866), (5244, 5931)]