26742390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7019}}^1$

素因数の和:7156

約数の個数: 32

約数和(自身を含む): 64696320

約数和(自身を除く): 37953930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 7019, 14038, 21057, 35095, 42114, 70190, 105285, 210570, 891413, 1782826, 2674239, 4457065, 5348478, 8914130, 13371195, 26742390]

約数ペア:

[(1, 26742390), (2, 13371195), (3, 8914130), (5, 5348478), (6, 4457065), (10, 2674239), (15, 1782826), (30, 891413), (127, 210570), (254, 105285), (381, 70190), (635, 42114), (762, 35095), (1270, 21057), (1905, 14038), (3810, 7019)]