189431130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{902053}}^1$

素因数の和:902070

約数の個数: 32

約数和(自身を含む): 519583104

約数和(自身を除く): 330151974

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 902053, 1804106, 2706159, 4510265, 5412318, 6314371, 9020530, 12628742, 13530795, 18943113, 27061590, 31571855, 37886226, 63143710, 94715565, 189431130]

約数ペア:

[(1, 189431130), (2, 94715565), (3, 63143710), (5, 37886226), (6, 31571855), (7, 27061590), (10, 18943113), (14, 13530795), (15, 12628742), (21, 9020530), (30, 6314371), (35, 5412318), (42, 4510265), (70, 2706159), (105, 1804106), (210, 902053)]