30575135

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 40219200

約数和(自身を除く): 9644065

約数列:

[1, 5, 29, 37, 41, 139, 145, 185, 205, 695, 1073, 1189, 1517, 4031, 5143, 5365, 5699, 5945, 7585, 20155, 25715, 28495, 43993, 149147, 165271, 210863, 219965, 745735, 826355, 1054315, 6115027, 30575135]

約数ペア:

[(1, 30575135), (5, 6115027), (29, 1054315), (37, 826355), (41, 745735), (139, 219965), (145, 210863), (185, 165271), (205, 149147), (695, 43993), (1073, 28495), (1189, 25715), (1517, 20155), (4031, 7585), (5143, 5945), (5365, 5699)]