17319260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 46448640

約数和(自身を除く): 29129380

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 383, 476, 532, 595, 646, 665, 766, 1190, 1292, 1330, 1532, 1615, 1915, 2261, 2380, 2660, 2681, 3230, 3830, 4522, 5362, 6460, 6511, 7277, 7660, 9044, 10724, 11305, 13022, 13405, 14554, 22610, 26044, 26810, 29108, 32555, 36385, 45220, 45577, 50939, 53620, 65110, 72770, 91154, 101878, 123709, 130220, 145540, 182308, 203756, 227885, 247418, 254695, 455770, 494836, 509390, 618545, 865963, 911540, 1018780, 1237090, 1731926, 2474180, 3463852, 4329815, 8659630, 17319260]

約数ペア:

[(1, 17319260), (2, 8659630), (4, 4329815), (5, 3463852), (7, 2474180), (10, 1731926), (14, 1237090), (17, 1018780), (19, 911540), (20, 865963), (28, 618545), (34, 509390), (35, 494836), (38, 455770), (68, 254695), (70, 247418), (76, 227885), (85, 203756), (95, 182308), (119, 145540), (133, 130220), (140, 123709), (170, 101878), (190, 91154), (238, 72770), (266, 65110), (323, 53620), (340, 50939), (380, 45577), (383, 45220), (476, 36385), (532, 32555), (595, 29108), (646, 26810), (665, 26044), (766, 22610), (1190, 14554), (1292, 13405), (1330, 13022), (1532, 11305), (1615, 10724), (1915, 9044), (2261, 7660), (2380, 7277), (2660, 6511), (2681, 6460), (3230, 5362), (3830, 4522)]