310132235

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5009}}^1$

素因数の和:5111

約数の個数: 32

約数和(自身を含む): 447292800

約数和(自身を除く): 137160565

約数列:

[1, 5, 7, 29, 35, 61, 145, 203, 305, 427, 1015, 1769, 2135, 5009, 8845, 12383, 25045, 35063, 61915, 145261, 175315, 305549, 726305, 1016827, 1527745, 2138843, 5084135, 8860921, 10694215, 44304605, 62026447, 310132235]

約数ペア:

[(1, 310132235), (5, 62026447), (7, 44304605), (29, 10694215), (35, 8860921), (61, 5084135), (145, 2138843), (203, 1527745), (305, 1016827), (427, 726305), (1015, 305549), (1769, 175315), (2135, 145261), (5009, 61915), (8845, 35063), (12383, 25045)]