157429530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1749217}}^1$

素因数の和:1749230

約数の個数: 24

約数和(自身を含む): 409317012

約数和(自身を除く): 251887482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1749217, 3498434, 5247651, 8746085, 10495302, 15742953, 17492170, 26238255, 31485906, 52476510, 78714765, 157429530]

約数ペア:

[(1, 157429530), (2, 78714765), (3, 52476510), (5, 31485906), (6, 26238255), (9, 17492170), (10, 15742953), (15, 10495302), (18, 8746085), (30, 5247651), (45, 3498434), (90, 1749217)]