168234090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{20693}}^1$

素因数の和:20974

約数の個数: 32

約数和(自身を含む): 405271296

約数和(自身を除く): 237037206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 20693, 41386, 62079, 103465, 124158, 206930, 310395, 620790, 5607803, 11215606, 16823409, 28039015, 33646818, 56078030, 84117045, 168234090]

約数ペア:

[(1, 168234090), (2, 84117045), (3, 56078030), (5, 33646818), (6, 28039015), (10, 16823409), (15, 11215606), (30, 5607803), (271, 620790), (542, 310395), (813, 206930), (1355, 124158), (1626, 103465), (2710, 62079), (4065, 41386), (8130, 20693)]