30479174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 53721360

約数和(自身を除く): 23242186

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 101, 121, 202, 242, 319, 473, 638, 946, 1111, 1247, 2222, 2494, 2929, 3509, 4343, 5203, 5858, 7018, 8686, 10406, 12221, 13717, 24442, 27434, 32219, 47773, 64438, 95546, 125947, 150887, 251894, 301774, 354409, 525503, 708818, 1051006, 1385417, 2770834, 15239587, 30479174]

約数ペア:

[(1, 30479174), (2, 15239587), (11, 2770834), (22, 1385417), (29, 1051006), (43, 708818), (58, 525503), (86, 354409), (101, 301774), (121, 251894), (202, 150887), (242, 125947), (319, 95546), (473, 64438), (638, 47773), (946, 32219), (1111, 27434), (1247, 24442), (2222, 13717), (2494, 12221), (2929, 10406), (3509, 8686), (4343, 7018), (5203, 5858)]