30502010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5659}}^1$

素因数の和:5691

約数の個数: 48

約数和(自身を含む): 69685920

約数和(自身を除く): 39183910

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 5659, 11318, 28295, 39613, 56590, 62249, 79226, 124498, 198065, 277291, 311245, 396130, 435743, 554582, 622490, 871486, 1386455, 2178715, 2772910, 3050201, 4357430, 6100402, 15251005, 30502010]

約数ペア:

[(1, 30502010), (2, 15251005), (5, 6100402), (7, 4357430), (10, 3050201), (11, 2772910), (14, 2178715), (22, 1386455), (35, 871486), (49, 622490), (55, 554582), (70, 435743), (77, 396130), (98, 311245), (110, 277291), (154, 198065), (245, 124498), (385, 79226), (490, 62249), (539, 56590), (770, 39613), (1078, 28295), (2695, 11318), (5390, 5659)]