729759310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{155599}}^1$

素因数の和:155680

約数の個数: 32

約数和(自身を含む): 1523635200

約数和(自身を除く): 793875890

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 155599, 311198, 777995, 1089193, 1555990, 2178386, 5445965, 10425133, 10891930, 20850266, 52125665, 72975931, 104251330, 145951862, 364879655, 729759310]

約数ペア:

[(1, 729759310), (2, 364879655), (5, 145951862), (7, 104251330), (10, 72975931), (14, 52125665), (35, 20850266), (67, 10891930), (70, 10425133), (134, 5445965), (335, 2178386), (469, 1555990), (670, 1089193), (938, 777995), (2345, 311198), (4690, 155599)]