163947330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{3803}}^1$

素因数の和:4295

約数の個数: 48

約数和(自身を含む): 427265280

約数和(自身を除く): 263317950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 479, 958, 1437, 2395, 2874, 3803, 4311, 4790, 7185, 7606, 8622, 11409, 14370, 19015, 21555, 22818, 34227, 38030, 43110, 57045, 68454, 114090, 171135, 342270, 1821637, 3643274, 5464911, 9108185, 10929822, 16394733, 18216370, 27324555, 32789466, 54649110, 81973665, 163947330]

約数ペア:

[(1, 163947330), (2, 81973665), (3, 54649110), (5, 32789466), (6, 27324555), (9, 18216370), (10, 16394733), (15, 10929822), (18, 9108185), (30, 5464911), (45, 3643274), (90, 1821637), (479, 342270), (958, 171135), (1437, 114090), (2395, 68454), (2874, 57045), (3803, 43110), (4311, 38030), (4790, 34227), (7185, 22818), (7606, 21555), (8622, 19015), (11409, 14370)]