17283860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 39880512

約数和(自身を除く): 22596652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251, 313, 502, 626, 1004, 1252, 1255, 1565, 2510, 2761, 3130, 3443, 5020, 5522, 6260, 6886, 11044, 13772, 13805, 17215, 27610, 34430, 55220, 68860, 78563, 157126, 314252, 392815, 785630, 864193, 1571260, 1728386, 3456772, 4320965, 8641930, 17283860]

約数ペア:

[(1, 17283860), (2, 8641930), (4, 4320965), (5, 3456772), (10, 1728386), (11, 1571260), (20, 864193), (22, 785630), (44, 392815), (55, 314252), (110, 157126), (220, 78563), (251, 68860), (313, 55220), (502, 34430), (626, 27610), (1004, 17215), (1252, 13805), (1255, 13772), (1565, 11044), (2510, 6886), (2761, 6260), (3130, 5522), (3443, 5020)]