230836340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{44563}}^1$

素因数の和:44616

約数の個数: 48

約数和(自身を含む): 568993152

約数和(自身を除く): 338156812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 44563, 89126, 178252, 222815, 311941, 445630, 623882, 891260, 1247764, 1559705, 1648831, 3119410, 3297662, 6238820, 6595324, 8244155, 11541817, 16488310, 23083634, 32976620, 46167268, 57709085, 115418170, 230836340]

約数ペア:

[(1, 230836340), (2, 115418170), (4, 57709085), (5, 46167268), (7, 32976620), (10, 23083634), (14, 16488310), (20, 11541817), (28, 8244155), (35, 6595324), (37, 6238820), (70, 3297662), (74, 3119410), (140, 1648831), (148, 1559705), (185, 1247764), (259, 891260), (370, 623882), (518, 445630), (740, 311941), (1036, 222815), (1295, 178252), (2590, 89126), (5180, 44563)]