31081032

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 90698400

約数和(自身を除く): 59617368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 67, 68, 72, 102, 134, 136, 153, 201, 204, 268, 306, 379, 402, 408, 536, 603, 612, 758, 804, 1137, 1139, 1206, 1224, 1516, 1608, 2274, 2278, 2412, 3032, 3411, 3417, 4548, 4556, 4824, 6443, 6822, 6834, 9096, 9112, 10251, 12886, 13644, 13668, 19329, 20502, 25393, 25772, 27288, 27336, 38658, 41004, 50786, 51544, 57987, 76179, 77316, 82008, 101572, 115974, 152358, 154632, 203144, 228537, 231948, 304716, 431681, 457074, 463896, 609432, 863362, 914148, 1295043, 1726724, 1828296, 2590086, 3453448, 3885129, 5180172, 7770258, 10360344, 15540516, 31081032]

約数ペア:

[(1, 31081032), (2, 15540516), (3, 10360344), (4, 7770258), (6, 5180172), (8, 3885129), (9, 3453448), (12, 2590086), (17, 1828296), (18, 1726724), (24, 1295043), (34, 914148), (36, 863362), (51, 609432), (67, 463896), (68, 457074), (72, 431681), (102, 304716), (134, 231948), (136, 228537), (153, 203144), (201, 154632), (204, 152358), (268, 115974), (306, 101572), (379, 82008), (402, 77316), (408, 76179), (536, 57987), (603, 51544), (612, 50786), (758, 41004), (804, 38658), (1137, 27336), (1139, 27288), (1206, 25772), (1224, 25393), (1516, 20502), (1608, 19329), (2274, 13668), (2278, 13644), (2412, 12886), (3032, 10251), (3411, 9112), (3417, 9096), (4548, 6834), (4556, 6822), (4824, 6443)]