30423864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 80812800

約数和(自身を除く): 50388936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 137, 152, 228, 274, 411, 456, 487, 548, 822, 974, 1096, 1461, 1644, 1948, 2603, 2922, 3288, 3896, 5206, 5844, 7809, 9253, 10412, 11688, 15618, 18506, 20824, 27759, 31236, 37012, 55518, 62472, 66719, 74024, 111036, 133438, 200157, 222072, 266876, 400314, 533752, 800628, 1267661, 1601256, 2535322, 3802983, 5070644, 7605966, 10141288, 15211932, 30423864]

約数ペア:

[(1, 30423864), (2, 15211932), (3, 10141288), (4, 7605966), (6, 5070644), (8, 3802983), (12, 2535322), (19, 1601256), (24, 1267661), (38, 800628), (57, 533752), (76, 400314), (114, 266876), (137, 222072), (152, 200157), (228, 133438), (274, 111036), (411, 74024), (456, 66719), (487, 62472), (548, 55518), (822, 37012), (974, 31236), (1096, 27759), (1461, 20824), (1644, 18506), (1948, 15618), (2603, 11688), (2922, 10412), (3288, 9253), (3896, 7809), (5206, 5844)]