8385310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 15710112

約数和(自身を除く): 7324802

約数列:

[1, 2, 5, 10, 37, 74, 131, 173, 185, 262, 346, 370, 655, 865, 1310, 1730, 4847, 6401, 9694, 12802, 22663, 24235, 32005, 45326, 48470, 64010, 113315, 226630, 838531, 1677062, 4192655, 8385310]

約数ペア:

[(1, 8385310), (2, 4192655), (5, 1677062), (10, 838531), (37, 226630), (74, 113315), (131, 64010), (173, 48470), (185, 45326), (262, 32005), (346, 24235), (370, 22663), (655, 12802), (865, 9694), (1310, 6401), (1730, 4847)]