30717962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 52683264

約数和(自身を除く): 21965302

約数列:

[1, 2, 11, 22, 31, 62, 73, 146, 341, 617, 682, 803, 1234, 1606, 2263, 4526, 6787, 13574, 19127, 24893, 38254, 45041, 49786, 90082, 210397, 420794, 495451, 990902, 1396271, 2792542, 15358981, 30717962]

約数ペア:

[(1, 30717962), (2, 15358981), (11, 2792542), (22, 1396271), (31, 990902), (62, 495451), (73, 420794), (146, 210397), (341, 90082), (617, 49786), (682, 45041), (803, 38254), (1234, 24893), (1606, 19127), (2263, 13574), (4526, 6787)]