25361490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10979}}^1$

素因数の和:11007

約数の個数: 64

約数和(自身を含む): 75893760

約数和(自身を除く): 50532270

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 10979, 21958, 32937, 54895, 65874, 76853, 109790, 120769, 153706, 164685, 230559, 241538, 329370, 362307, 384265, 461118, 603845, 724614, 768530, 845383, 1152795, 1207690, 1690766, 1811535, 2305590, 2536149, 3623070, 4226915, 5072298, 8453830, 12680745, 25361490]

約数ペア:

[(1, 25361490), (2, 12680745), (3, 8453830), (5, 5072298), (6, 4226915), (7, 3623070), (10, 2536149), (11, 2305590), (14, 1811535), (15, 1690766), (21, 1207690), (22, 1152795), (30, 845383), (33, 768530), (35, 724614), (42, 603845), (55, 461118), (66, 384265), (70, 362307), (77, 329370), (105, 241538), (110, 230559), (154, 164685), (165, 153706), (210, 120769), (231, 109790), (330, 76853), (385, 65874), (462, 54895), (770, 32937), (1155, 21958), (2310, 10979)]