80223130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32479}}^1$

素因数の和:32518

約数の個数: 32

約数和(自身を含む): 163699200

約数和(自身を除く): 83476070

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 32479, 64958, 162395, 324790, 422227, 617101, 844454, 1234202, 2111135, 3085505, 4222270, 6171010, 8022313, 16044626, 40111565, 80223130]

約数ペア:

[(1, 80223130), (2, 40111565), (5, 16044626), (10, 8022313), (13, 6171010), (19, 4222270), (26, 3085505), (38, 2111135), (65, 1234202), (95, 844454), (130, 617101), (190, 422227), (247, 324790), (494, 162395), (1235, 64958), (2470, 32479)]