30795758

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1621}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 56056320

約数和(自身を除く): 25260562

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 1357, 1621, 2714, 3242, 9499, 11347, 18998, 22694, 37283, 74566, 95639, 191278, 260981, 521962, 669473, 1338946, 2199697, 4399394, 15397879, 30795758]

約数ペア:

[(1, 30795758), (2, 15397879), (7, 4399394), (14, 2199697), (23, 1338946), (46, 669473), (59, 521962), (118, 260981), (161, 191278), (322, 95639), (413, 74566), (826, 37283), (1357, 22694), (1621, 18998), (2714, 11347), (3242, 9499)]