30948368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{175843}}^1$

素因数の和:175862

約数の個数: 20

約数和(自身を含む): 65413968

約数和(自身を除く): 34465600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 175843, 351686, 703372, 1406744, 1934273, 2813488, 3868546, 7737092, 15474184, 30948368]

約数ペア:

[(1, 30948368), (2, 15474184), (4, 7737092), (8, 3868546), (11, 2813488), (16, 1934273), (22, 1406744), (44, 703372), (88, 351686), (176, 175843)]