313550930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37019}}^1$

素因数の和:37055

約数の個数: 48

約数和(自身を含む): 709007040

約数和(自身を除く): 395456110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 37019, 74038, 185095, 259133, 370190, 407209, 518266, 814418, 1295665, 2036045, 2591330, 2850463, 4072090, 4479299, 5700926, 8958598, 14252315, 22396495, 28504630, 31355093, 44792990, 62710186, 156775465, 313550930]

約数ペア:

[(1, 313550930), (2, 156775465), (5, 62710186), (7, 44792990), (10, 31355093), (11, 28504630), (14, 22396495), (22, 14252315), (35, 8958598), (55, 5700926), (70, 4479299), (77, 4072090), (110, 2850463), (121, 2591330), (154, 2036045), (242, 1295665), (385, 814418), (605, 518266), (770, 407209), (847, 370190), (1210, 259133), (1694, 185095), (4235, 74038), (8470, 37019)]