415030

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^2$

素因数の和:50

約数の個数: 48

約数和(自身を含む): 957600

約数和(自身を除く): 542570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 154, 242, 245, 343, 385, 490, 539, 605, 686, 770, 847, 1078, 1210, 1694, 1715, 2695, 3430, 3773, 4235, 5390, 5929, 7546, 8470, 11858, 18865, 29645, 37730, 41503, 59290, 83006, 207515, 415030]

約数ペア:

[(1, 415030), (2, 207515), (5, 83006), (7, 59290), (10, 41503), (11, 37730), (14, 29645), (22, 18865), (35, 11858), (49, 8470), (55, 7546), (70, 5929), (77, 5390), (98, 4235), (110, 3773), (121, 3430), (154, 2695), (242, 1715), (245, 1694), (343, 1210), (385, 1078), (490, 847), (539, 770), (605, 686)]