430038970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4591}}^1$

素因数の和:4663

約数の個数: 64

約数和(自身を含む): 892684800

約数和(自身を除く): 462645830

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 145, 170, 190, 290, 323, 493, 551, 646, 986, 1102, 1615, 2465, 2755, 3230, 4591, 4930, 5510, 9182, 9367, 18734, 22955, 45910, 46835, 78047, 87229, 93670, 133139, 156094, 174458, 266278, 390235, 436145, 665695, 780470, 872290, 1331390, 1482893, 2263363, 2529641, 2965786, 4526726, 5059282, 7414465, 11316815, 12648205, 14828930, 22633630, 25296410, 43003897, 86007794, 215019485, 430038970]

約数ペア:

[(1, 430038970), (2, 215019485), (5, 86007794), (10, 43003897), (17, 25296410), (19, 22633630), (29, 14828930), (34, 12648205), (38, 11316815), (58, 7414465), (85, 5059282), (95, 4526726), (145, 2965786), (170, 2529641), (190, 2263363), (290, 1482893), (323, 1331390), (493, 872290), (551, 780470), (646, 665695), (986, 436145), (1102, 390235), (1615, 266278), (2465, 174458), (2755, 156094), (3230, 133139), (4591, 93670), (4930, 87229), (5510, 78047), (9182, 46835), (9367, 45910), (18734, 22955)]