30520168

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32059}}^1$

素因数の和:32089

約数の個数: 32

約数和(自身を含む): 69249600

約数和(自身を除く): 38729432

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 32059, 64118, 128236, 224413, 256472, 448826, 545003, 897652, 1090006, 1795304, 2180012, 3815021, 4360024, 7630042, 15260084, 30520168]

約数ペア:

[(1, 30520168), (2, 15260084), (4, 7630042), (7, 4360024), (8, 3815021), (14, 2180012), (17, 1795304), (28, 1090006), (34, 897652), (56, 545003), (68, 448826), (119, 256472), (136, 224413), (238, 128236), (476, 64118), (952, 32059)]