6478470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71983}}^1$

素因数の和:71996

約数の個数: 24

約数和(自身を含む): 16844256

約数和(自身を除く): 10365786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 71983, 143966, 215949, 359915, 431898, 647847, 719830, 1079745, 1295694, 2159490, 3239235, 6478470]

約数ペア:

[(1, 6478470), (2, 3239235), (3, 2159490), (5, 1295694), (6, 1079745), (9, 719830), (10, 647847), (15, 431898), (18, 359915), (30, 215949), (45, 143966), (90, 71983)]