74602470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{27941}}^1$

素因数の和:28040

約数の個数: 32

約数和(自身を含む): 181064160

約数和(自身を除く): 106461690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 27941, 55882, 83823, 139705, 167646, 279410, 419115, 838230, 2486749, 4973498, 7460247, 12433745, 14920494, 24867490, 37301235, 74602470]

約数ペア:

[(1, 74602470), (2, 37301235), (3, 24867490), (5, 14920494), (6, 12433745), (10, 7460247), (15, 4973498), (30, 2486749), (89, 838230), (178, 419115), (267, 279410), (445, 167646), (534, 139705), (890, 83823), (1335, 55882), (2670, 27941)]