2761567210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{116867}}^1$

素因数の和:117030

約数の個数: 32

約数和(自身を含む): 5301132480

約数和(自身を除く): 2539565270

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2363, 4726, 11815, 23630, 116867, 233734, 584335, 1168670, 1986739, 3973478, 9933695, 16244513, 19867390, 32489026, 81222565, 162445130, 276156721, 552313442, 1380783605, 2761567210]

約数ペア:

[(1, 2761567210), (2, 1380783605), (5, 552313442), (10, 276156721), (17, 162445130), (34, 81222565), (85, 32489026), (139, 19867390), (170, 16244513), (278, 9933695), (695, 3973478), (1390, 1986739), (2363, 1168670), (4726, 584335), (11815, 233734), (23630, 116867)]