157428210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{46439}}^1$

素因数の和:46562

約数の個数: 32

約数和(自身を含む): 381179520

約数和(自身を除く): 223751310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 46439, 92878, 139317, 232195, 278634, 464390, 696585, 1393170, 5247607, 10495214, 15742821, 26238035, 31485642, 52476070, 78714105, 157428210]

約数ペア:

[(1, 157428210), (2, 78714105), (3, 52476070), (5, 31485642), (6, 26238035), (10, 15742821), (15, 10495214), (30, 5247607), (113, 1393170), (226, 696585), (339, 464390), (565, 278634), (678, 232195), (1130, 139317), (1695, 92878), (3390, 46439)]