38503890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{142607}}^1$

素因数の和:142623

約数の個数: 32

約数和(自身を含む): 102677760

約数和(自身を除く): 64173870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 142607, 285214, 427821, 713035, 855642, 1283463, 1426070, 2139105, 2566926, 3850389, 4278210, 6417315, 7700778, 12834630, 19251945, 38503890]

約数ペア:

[(1, 38503890), (2, 19251945), (3, 12834630), (5, 7700778), (6, 6417315), (9, 4278210), (10, 3850389), (15, 2566926), (18, 2139105), (27, 1426070), (30, 1283463), (45, 855642), (54, 713035), (90, 427821), (135, 285214), (270, 142607)]