30784502

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{22669}}^1$

素因数の和:22775

約数の個数: 16

約数和(自身を含む): 53319840

約数和(自身を除く): 22535338

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 22669, 45338, 158683, 317366, 2198893, 4397786, 15392251, 30784502]

約数ペア:

[(1, 30784502), (2, 15392251), (7, 4397786), (14, 2198893), (97, 317366), (194, 158683), (679, 45338), (1358, 22669)]