750970740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{962783}}^1$

素因数の和:962808

約数の個数: 48

約数和(自身を含む): 2264467968

約数和(自身を除く): 1513497228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 962783, 1925566, 2888349, 3851132, 4813915, 5776698, 9627830, 11553396, 12516179, 14441745, 19255660, 25032358, 28883490, 37548537, 50064716, 57766980, 62580895, 75097074, 125161790, 150194148, 187742685, 250323580, 375485370, 750970740]

約数ペア:

[(1, 750970740), (2, 375485370), (3, 250323580), (4, 187742685), (5, 150194148), (6, 125161790), (10, 75097074), (12, 62580895), (13, 57766980), (15, 50064716), (20, 37548537), (26, 28883490), (30, 25032358), (39, 19255660), (52, 14441745), (60, 12516179), (65, 11553396), (78, 9627830), (130, 5776698), (156, 4813915), (195, 3851132), (260, 2888349), (390, 1925566), (780, 962783)]