730756345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3877}}^1$

素因数の和:4065

約数の個数: 32

約数和(自身を含む): 1005177600

約数和(自身を除く): 274421255

約数列:

[1, 5, 11, 23, 55, 115, 149, 253, 745, 1265, 1639, 3427, 3877, 8195, 17135, 19385, 37697, 42647, 89171, 188485, 213235, 445855, 577673, 980881, 2888365, 4904405, 6354403, 13286479, 31772015, 66432395, 146151269, 730756345]

約数ペア:

[(1, 730756345), (5, 146151269), (11, 66432395), (23, 31772015), (55, 13286479), (115, 6354403), (149, 4904405), (253, 2888365), (745, 980881), (1265, 577673), (1639, 445855), (3427, 213235), (3877, 188485), (8195, 89171), (17135, 42647), (19385, 37697)]