161230487030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2\times {\mathrm{74381}}^1$

素因数の和:74573

約数の個数: 48

約数和(自身を含む): 301209611472

約数和(自身を除く): 139979124442

約数列:

[1, 2, 5, 10, 43, 71, 86, 142, 215, 355, 430, 710, 3053, 5041, 6106, 10082, 15265, 25205, 30530, 50410, 74381, 148762, 216763, 371905, 433526, 743810, 1083815, 2167630, 3198383, 5281051, 6396766, 10562102, 15991915, 26405255, 31983830, 52810510, 227085193, 374954621, 454170386, 749909242, 1135425965, 1874773105, 2270851930, 3749546210, 16123048703, 32246097406, 80615243515, 161230487030]

約数ペア:

[(1, 161230487030), (2, 80615243515), (5, 32246097406), (10, 16123048703), (43, 3749546210), (71, 2270851930), (86, 1874773105), (142, 1135425965), (215, 749909242), (355, 454170386), (430, 374954621), (710, 227085193), (3053, 52810510), (5041, 31983830), (6106, 26405255), (10082, 15991915), (15265, 10562102), (25205, 6396766), (30530, 5281051), (50410, 3198383), (74381, 2167630), (148762, 1083815), (216763, 743810), (371905, 433526)]