38972790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2593}}^1$

素因数の和:2773

約数の個数: 48

約数和(自身を含む): 101975328

約数和(自身を除く): 63002538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 2505, 2593, 3006, 5010, 5186, 7515, 7779, 12965, 15030, 15558, 23337, 25930, 38895, 46674, 77790, 116685, 233370, 433031, 866062, 1299093, 2165155, 2598186, 3897279, 4330310, 6495465, 7794558, 12990930, 19486395, 38972790]

約数ペア:

[(1, 38972790), (2, 19486395), (3, 12990930), (5, 7794558), (6, 6495465), (9, 4330310), (10, 3897279), (15, 2598186), (18, 2165155), (30, 1299093), (45, 866062), (90, 433031), (167, 233370), (334, 116685), (501, 77790), (835, 46674), (1002, 38895), (1503, 25930), (1670, 23337), (2505, 15558), (2593, 15030), (3006, 12965), (5010, 7779), (5186, 7515)]