54613930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 115092576

約数和(自身を除く): 60478646

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 227, 245, 454, 490, 491, 982, 1135, 1589, 2270, 2455, 3178, 3437, 4910, 6874, 7945, 11123, 15890, 17185, 22246, 24059, 34370, 48118, 55615, 111230, 111457, 120295, 222914, 240590, 557285, 780199, 1114570, 1560398, 3900995, 5461393, 7801990, 10922786, 27306965, 54613930]

約数ペア:

[(1, 54613930), (2, 27306965), (5, 10922786), (7, 7801990), (10, 5461393), (14, 3900995), (35, 1560398), (49, 1114570), (70, 780199), (98, 557285), (227, 240590), (245, 222914), (454, 120295), (490, 111457), (491, 111230), (982, 55615), (1135, 48118), (1589, 34370), (2270, 24059), (2455, 22246), (3178, 17185), (3437, 15890), (4910, 11123), (6874, 7945)]