27192340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4517}}^1$

素因数の和:4576

約数の個数: 48

約数和(自身を含む): 66794112

約数和(自身を除く): 39601772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 4517, 6020, 9034, 18068, 22585, 31619, 45170, 63238, 90340, 126476, 158095, 194231, 316190, 388462, 632380, 776924, 971155, 1359617, 1942310, 2719234, 3884620, 5438468, 6798085, 13596170, 27192340]

約数ペア:

[(1, 27192340), (2, 13596170), (4, 6798085), (5, 5438468), (7, 3884620), (10, 2719234), (14, 1942310), (20, 1359617), (28, 971155), (35, 776924), (43, 632380), (70, 388462), (86, 316190), (140, 194231), (172, 158095), (215, 126476), (301, 90340), (430, 63238), (602, 45170), (860, 31619), (1204, 22585), (1505, 18068), (3010, 9034), (4517, 6020)]