64041430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{727}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 120766464

約数和(自身を除く): 56725034

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 383, 727, 766, 1454, 1915, 3635, 3830, 7270, 8809, 16721, 17618, 33442, 44045, 83605, 88090, 167210, 278441, 556882, 1392205, 2784410, 6404143, 12808286, 32020715, 64041430]

約数ペア:

[(1, 64041430), (2, 32020715), (5, 12808286), (10, 6404143), (23, 2784410), (46, 1392205), (115, 556882), (230, 278441), (383, 167210), (727, 88090), (766, 83605), (1454, 44045), (1915, 33442), (3635, 17618), (3830, 16721), (7270, 8809)]