2912449470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{295081}}^1$

素因数の和:295145

約数の個数: 64

約数和(自身を含む): 8158427136

約数和(自身を除く): 5245977666

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 295081, 590162, 885243, 1475405, 1770486, 2065567, 2950810, 4131134, 4426215, 6196701, 8852430, 10327835, 12393402, 13868807, 20655670, 27737614, 30983505, 41606421, 61967010, 69344035, 83212842, 97081649, 138688070, 194163298, 208032105, 291244947, 416064210, 485408245, 582489894, 970816490, 1456224735, 2912449470]

約数ペア:

[(1, 2912449470), (2, 1456224735), (3, 970816490), (5, 582489894), (6, 485408245), (7, 416064210), (10, 291244947), (14, 208032105), (15, 194163298), (21, 138688070), (30, 97081649), (35, 83212842), (42, 69344035), (47, 61967010), (70, 41606421), (94, 30983505), (105, 27737614), (141, 20655670), (210, 13868807), (235, 12393402), (282, 10327835), (329, 8852430), (470, 6196701), (658, 4426215), (705, 4131134), (987, 2950810), (1410, 2065567), (1645, 1770486), (1974, 1475405), (3290, 885243), (4935, 590162), (9870, 295081)]