65887860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6737}}^1$

素因数の和:6912

約数の個数: 48

約数和(自身を含む): 185645376

約数和(自身を除く): 119757516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 6737, 9780, 13474, 20211, 26948, 33685, 40422, 67370, 80844, 101055, 134740, 202110, 404220, 1098131, 2196262, 3294393, 4392524, 5490655, 6588786, 10981310, 13177572, 16471965, 21962620, 32943930, 65887860]

約数ペア:

[(1, 65887860), (2, 32943930), (3, 21962620), (4, 16471965), (5, 13177572), (6, 10981310), (10, 6588786), (12, 5490655), (15, 4392524), (20, 3294393), (30, 2196262), (60, 1098131), (163, 404220), (326, 202110), (489, 134740), (652, 101055), (815, 80844), (978, 67370), (1630, 40422), (1956, 33685), (2445, 26948), (3260, 20211), (4890, 13474), (6737, 9780)]