31570704

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1093

約数の個数: 120

約数和(自身を含む): 101556000

約数和(自身を除く): 69985296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1049, 1254, 1368, 1584, 1672, 1881, 2098, 2508, 2736, 3147, 3344, 3762, 4196, 5016, 6294, 7524, 8392, 9441, 10032, 11539, 12588, 15048, 16784, 18882, 19931, 23078, 25176, 30096, 34617, 37764, 39862, 46156, 50352, 59793, 69234, 75528, 79724, 92312, 103851, 119586, 138468, 151056, 159448, 179379, 184624, 207702, 219241, 239172, 276936, 318896, 358758, 415404, 438482, 478344, 553872, 657723, 717516, 830808, 876964, 956688, 1315446, 1435032, 1661616, 1753928, 1973169, 2630892, 2870064, 3507856, 3946338, 5261784, 7892676, 10523568, 15785352, 31570704]

約数ペア:

[(1, 31570704), (2, 15785352), (3, 10523568), (4, 7892676), (6, 5261784), (8, 3946338), (9, 3507856), (11, 2870064), (12, 2630892), (16, 1973169), (18, 1753928), (19, 1661616), (22, 1435032), (24, 1315446), (33, 956688), (36, 876964), (38, 830808), (44, 717516), (48, 657723), (57, 553872), (66, 478344), (72, 438482), (76, 415404), (88, 358758), (99, 318896), (114, 276936), (132, 239172), (144, 219241), (152, 207702), (171, 184624), (176, 179379), (198, 159448), (209, 151056), (228, 138468), (264, 119586), (304, 103851), (342, 92312), (396, 79724), (418, 75528), (456, 69234), (528, 59793), (627, 50352), (684, 46156), (792, 39862), (836, 37764), (912, 34617), (1049, 30096), (1254, 25176), (1368, 23078), (1584, 19931), (1672, 18882), (1881, 16784), (2098, 15048), (2508, 12588), (2736, 11539), (3147, 10032), (3344, 9441), (3762, 8392), (4196, 7524), (5016, 6294)]