188962830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{299941}}^1$

素因数の和:299961

約数の個数: 48

約数和(自身を含む): 561491424

約数和(自身を除く): 372528594

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 299941, 599882, 899823, 1499705, 1799646, 2099587, 2699469, 2999410, 4199174, 4499115, 5398938, 6298761, 8998230, 10497935, 12597522, 13497345, 18896283, 20995870, 26994690, 31493805, 37792566, 62987610, 94481415, 188962830]

約数ペア:

[(1, 188962830), (2, 94481415), (3, 62987610), (5, 37792566), (6, 31493805), (7, 26994690), (9, 20995870), (10, 18896283), (14, 13497345), (15, 12597522), (18, 10497935), (21, 8998230), (30, 6298761), (35, 5398938), (42, 4499115), (45, 4199174), (63, 2999410), (70, 2699469), (90, 2099587), (105, 1799646), (126, 1499705), (210, 899823), (315, 599882), (630, 299941)]