2717650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 5640264

約数和(自身を除く): 2922614

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 113, 130, 185, 226, 325, 370, 481, 565, 650, 925, 962, 1130, 1469, 1850, 2405, 2825, 2938, 4181, 4810, 5650, 7345, 8362, 12025, 14690, 20905, 24050, 36725, 41810, 54353, 73450, 104525, 108706, 209050, 271765, 543530, 1358825, 2717650]

約数ペア:

[(1, 2717650), (2, 1358825), (5, 543530), (10, 271765), (13, 209050), (25, 108706), (26, 104525), (37, 73450), (50, 54353), (65, 41810), (74, 36725), (113, 24050), (130, 20905), (185, 14690), (226, 12025), (325, 8362), (370, 7345), (481, 5650), (565, 4810), (650, 4181), (925, 2938), (962, 2825), (1130, 2405), (1469, 1850)]