17290190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 35691840

約数和(自身を除く): 18401650

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 53, 85, 95, 101, 106, 170, 190, 202, 265, 323, 505, 530, 646, 901, 1007, 1010, 1615, 1717, 1802, 1919, 2014, 3230, 3434, 3838, 4505, 5035, 5353, 8585, 9010, 9595, 10070, 10706, 17119, 17170, 19190, 26765, 32623, 34238, 53530, 65246, 85595, 91001, 101707, 163115, 171190, 182002, 203414, 326230, 455005, 508535, 910010, 1017070, 1729019, 3458038, 8645095, 17290190]

約数ペア:

[(1, 17290190), (2, 8645095), (5, 3458038), (10, 1729019), (17, 1017070), (19, 910010), (34, 508535), (38, 455005), (53, 326230), (85, 203414), (95, 182002), (101, 171190), (106, 163115), (170, 101707), (190, 91001), (202, 85595), (265, 65246), (323, 53530), (505, 34238), (530, 32623), (646, 26765), (901, 19190), (1007, 17170), (1010, 17119), (1615, 10706), (1717, 10070), (1802, 9595), (1919, 9010), (2014, 8585), (3230, 5353), (3434, 5035), (3838, 4505)]