61958270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13099}}^1$

素因数の和:13160

約数の個数: 32

約数和(自身を含む): 124502400

約数和(自身を除く): 62544130

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 13099, 26198, 65495, 130990, 144089, 288178, 563257, 720445, 1126514, 1440890, 2816285, 5632570, 6195827, 12391654, 30979135, 61958270]

約数ペア:

[(1, 61958270), (2, 30979135), (5, 12391654), (10, 6195827), (11, 5632570), (22, 2816285), (43, 1440890), (55, 1126514), (86, 720445), (110, 563257), (215, 288178), (430, 144089), (473, 130990), (946, 65495), (2365, 26198), (4730, 13099)]