3237180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 9147264

約数和(自身を除く): 5910084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 331, 489, 652, 662, 815, 978, 993, 1324, 1630, 1655, 1956, 1986, 2445, 3260, 3310, 3972, 4890, 4965, 6620, 9780, 9930, 19860, 53953, 107906, 161859, 215812, 269765, 323718, 539530, 647436, 809295, 1079060, 1618590, 3237180]

約数ペア:

[(1, 3237180), (2, 1618590), (3, 1079060), (4, 809295), (5, 647436), (6, 539530), (10, 323718), (12, 269765), (15, 215812), (20, 161859), (30, 107906), (60, 53953), (163, 19860), (326, 9930), (331, 9780), (489, 6620), (652, 4965), (662, 4890), (815, 3972), (978, 3310), (993, 3260), (1324, 2445), (1630, 1986), (1655, 1956)]