30024260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{30637}}^1$

素因数の和:30660

約数の個数: 36

約数和(自身を含む): 73347372

約数和(自身を除く): 43323112

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 30637, 61274, 122548, 153185, 214459, 306370, 428918, 612740, 857836, 1072295, 1501213, 2144590, 3002426, 4289180, 6004852, 7506065, 15012130, 30024260]

約数ペア:

[(1, 30024260), (2, 15012130), (4, 7506065), (5, 6004852), (7, 4289180), (10, 3002426), (14, 2144590), (20, 1501213), (28, 1072295), (35, 857836), (49, 612740), (70, 428918), (98, 306370), (140, 214459), (196, 153185), (245, 122548), (490, 61274), (980, 30637)]