30994234

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 50342400

約数和(自身を除く): 19348166

約数列:

[1, 2, 31, 37, 59, 62, 74, 118, 229, 458, 1147, 1829, 2183, 2294, 3658, 4366, 7099, 8473, 13511, 14198, 16946, 27022, 67673, 135346, 262663, 418841, 499907, 525326, 837682, 999814, 15497117, 30994234]

約数ペア:

[(1, 30994234), (2, 15497117), (31, 999814), (37, 837682), (59, 525326), (62, 499907), (74, 418841), (118, 262663), (229, 135346), (458, 67673), (1147, 27022), (1829, 16946), (2183, 14198), (2294, 13511), (3658, 8473), (4366, 7099)]