30794272912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{67021}}^1$

素因数の和:67136

約数の個数: 60

約数和(自身を含む): 65650595836

約数和(自身を除く): 34856322924

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2209, 2444, 4418, 4888, 8836, 9776, 17672, 28717, 35344, 57434, 67021, 114868, 134042, 229736, 268084, 459472, 536168, 871273, 1072336, 1742546, 3149987, 3485092, 6299974, 6970184, 12599948, 13940368, 25199896, 40949831, 50399792, 81899662, 148049389, 163799324, 296098778, 327598648, 592197556, 655197296, 1184395112, 1924642057, 2368790224, 3849284114, 7698568228, 15397136456, 30794272912]

約数ペア:

[(1, 30794272912), (2, 15397136456), (4, 7698568228), (8, 3849284114), (13, 2368790224), (16, 1924642057), (26, 1184395112), (47, 655197296), (52, 592197556), (94, 327598648), (104, 296098778), (188, 163799324), (208, 148049389), (376, 81899662), (611, 50399792), (752, 40949831), (1222, 25199896), (2209, 13940368), (2444, 12599948), (4418, 6970184), (4888, 6299974), (8836, 3485092), (9776, 3149987), (17672, 1742546), (28717, 1072336), (35344, 871273), (57434, 536168), (67021, 459472), (114868, 268084), (134042, 229736)]