39475530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25801}}^1$

素因数の和:25831

約数の個数: 48

約数和(自身を含む): 108678024

約数和(自身を除く): 69202494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 25801, 51602, 77403, 129005, 154806, 232209, 258010, 387015, 438617, 464418, 774030, 877234, 1161045, 1315851, 2193085, 2322090, 2631702, 3947553, 4386170, 6579255, 7895106, 13158510, 19737765, 39475530]

約数ペア:

[(1, 39475530), (2, 19737765), (3, 13158510), (5, 7895106), (6, 6579255), (9, 4386170), (10, 3947553), (15, 2631702), (17, 2322090), (18, 2193085), (30, 1315851), (34, 1161045), (45, 877234), (51, 774030), (85, 464418), (90, 438617), (102, 387015), (153, 258010), (170, 232209), (255, 154806), (306, 129005), (510, 77403), (765, 51602), (1530, 25801)]