724213730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{4933}}^1$

素因数の和:5270

約数の個数: 32

約数和(自身を含む): 1333245744

約数和(自身を除く): 609032014

約数列:

[1, 2, 5, 10, 53, 106, 265, 277, 530, 554, 1385, 2770, 4933, 9866, 14681, 24665, 29362, 49330, 73405, 146810, 261449, 522898, 1307245, 1366441, 2614490, 2732882, 6832205, 13664410, 72421373, 144842746, 362106865, 724213730]

約数ペア:

[(1, 724213730), (2, 362106865), (5, 144842746), (10, 72421373), (53, 13664410), (106, 6832205), (265, 2732882), (277, 2614490), (530, 1366441), (554, 1307245), (1385, 522898), (2770, 261449), (4933, 146810), (9866, 73405), (14681, 49330), (24665, 29362)]