4305830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 8213184

約数和(自身を除く): 3907354

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 193, 194, 230, 386, 485, 965, 970, 1930, 2231, 4439, 4462, 8878, 11155, 18721, 22195, 22310, 37442, 44390, 93605, 187210, 430583, 861166, 2152915, 4305830]

約数ペア:

[(1, 4305830), (2, 2152915), (5, 861166), (10, 430583), (23, 187210), (46, 93605), (97, 44390), (115, 37442), (193, 22310), (194, 22195), (230, 18721), (386, 11155), (485, 8878), (965, 4462), (970, 4439), (1930, 2231)]