39081180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2081}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 109829664

約数和(自身を除く): 70748484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 2081, 3130, 3756, 4162, 4695, 6243, 6260, 8324, 9390, 10405, 12486, 18780, 20810, 24972, 31215, 41620, 62430, 124860, 651353, 1302706, 1954059, 2605412, 3256765, 3908118, 6513530, 7816236, 9770295, 13027060, 19540590, 39081180]

約数ペア:

[(1, 39081180), (2, 19540590), (3, 13027060), (4, 9770295), (5, 7816236), (6, 6513530), (10, 3908118), (12, 3256765), (15, 2605412), (20, 1954059), (30, 1302706), (60, 651353), (313, 124860), (626, 62430), (939, 41620), (1252, 31215), (1565, 24972), (1878, 20810), (2081, 18780), (3130, 12486), (3756, 10405), (4162, 9390), (4695, 8324), (6243, 6260)]