31206492

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 89510400

約数和(自身を除く): 58303908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 92, 102, 108, 138, 153, 204, 207, 276, 306, 391, 414, 459, 612, 621, 739, 782, 828, 918, 1173, 1242, 1478, 1564, 1836, 2217, 2346, 2484, 2956, 3519, 4434, 4692, 6651, 7038, 8868, 10557, 12563, 13302, 14076, 16997, 19953, 21114, 25126, 26604, 33994, 37689, 39906, 42228, 50252, 50991, 67988, 75378, 79812, 101982, 113067, 150756, 152973, 203964, 226134, 288949, 305946, 339201, 452268, 458919, 577898, 611892, 678402, 866847, 917838, 1155796, 1356804, 1733694, 1835676, 2600541, 3467388, 5201082, 7801623, 10402164, 15603246, 31206492]

約数ペア:

[(1, 31206492), (2, 15603246), (3, 10402164), (4, 7801623), (6, 5201082), (9, 3467388), (12, 2600541), (17, 1835676), (18, 1733694), (23, 1356804), (27, 1155796), (34, 917838), (36, 866847), (46, 678402), (51, 611892), (54, 577898), (68, 458919), (69, 452268), (92, 339201), (102, 305946), (108, 288949), (138, 226134), (153, 203964), (204, 152973), (207, 150756), (276, 113067), (306, 101982), (391, 79812), (414, 75378), (459, 67988), (612, 50991), (621, 50252), (739, 42228), (782, 39906), (828, 37689), (918, 33994), (1173, 26604), (1242, 25126), (1478, 21114), (1564, 19953), (1836, 16997), (2217, 14076), (2346, 13302), (2484, 12563), (2956, 10557), (3519, 8868), (4434, 7038), (4692, 6651)]