3355719430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{16267}}^1$

素因数の和:16709

約数の個数: 48

約数和(自身を含む): 7043588496

約数和(自身を除く): 3687869066

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 421, 490, 842, 2105, 2947, 4210, 5894, 14735, 16267, 20629, 29470, 32534, 41258, 81335, 103145, 113869, 162670, 206290, 227738, 569345, 797083, 1138690, 1594166, 3985415, 6848407, 7970830, 13696814, 34242035, 47938849, 68484070, 95877698, 239694245, 335571943, 479388490, 671143886, 1677859715, 3355719430]

約数ペア:

[(1, 3355719430), (2, 1677859715), (5, 671143886), (7, 479388490), (10, 335571943), (14, 239694245), (35, 95877698), (49, 68484070), (70, 47938849), (98, 34242035), (245, 13696814), (421, 7970830), (490, 6848407), (842, 3985415), (2105, 1594166), (2947, 1138690), (4210, 797083), (5894, 569345), (14735, 227738), (16267, 206290), (20629, 162670), (29470, 113869), (32534, 103145), (41258, 81335)]