30312632

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1873}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 69038160

約数和(自身を除く): 38725528

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 1873, 2023, 2312, 3746, 4046, 7492, 8092, 13111, 14984, 16184, 26222, 31841, 52444, 63682, 104888, 127364, 222887, 254728, 445774, 541297, 891548, 1082594, 1783096, 2165188, 3789079, 4330376, 7578158, 15156316, 30312632]

約数ペア:

[(1, 30312632), (2, 15156316), (4, 7578158), (7, 4330376), (8, 3789079), (14, 2165188), (17, 1783096), (28, 1082594), (34, 891548), (56, 541297), (68, 445774), (119, 254728), (136, 222887), (238, 127364), (289, 104888), (476, 63682), (578, 52444), (952, 31841), (1156, 26222), (1873, 16184), (2023, 14984), (2312, 13111), (3746, 8092), (4046, 7492)]