353669890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{22063}}^1$

素因数の和:22306

約数の個数: 32

約数和(自身を含む): 730759680

約数和(自身を除く): 377089790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 2290, 3206, 8015, 16030, 22063, 44126, 110315, 154441, 220630, 308882, 772205, 1544410, 5052427, 10104854, 25262135, 35366989, 50524270, 70733978, 176834945, 353669890]

約数ペア:

[(1, 353669890), (2, 176834945), (5, 70733978), (7, 50524270), (10, 35366989), (14, 25262135), (35, 10104854), (70, 5052427), (229, 1544410), (458, 772205), (1145, 308882), (1603, 220630), (2290, 154441), (3206, 110315), (8015, 44126), (16030, 22063)]