38679390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{143257}}^1$

素因数の和:143273

約数の個数: 32

約数和(自身を含む): 103145760

約数和(自身を除く): 64466370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 143257, 286514, 429771, 716285, 859542, 1289313, 1432570, 2148855, 2578626, 3867939, 4297710, 6446565, 7735878, 12893130, 19339695, 38679390]

約数ペア:

[(1, 38679390), (2, 19339695), (3, 12893130), (5, 7735878), (6, 6446565), (9, 4297710), (10, 3867939), (15, 2578626), (18, 2148855), (27, 1432570), (30, 1289313), (45, 859542), (54, 716285), (90, 429771), (135, 286514), (270, 143257)]