537033770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19037}}^1$

素因数の和:19095

約数の個数: 64

約数和(自身を含む): 1228179456

約数和(自身を除く): 691145686

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 4030, 5642, 14105, 19037, 28210, 38074, 95185, 133259, 190370, 247481, 266518, 494962, 590147, 666295, 1180294, 1237405, 1332590, 1732367, 2474810, 2950735, 3464734, 4131029, 5901470, 7671911, 8262058, 8661835, 15343822, 17323670, 20655145, 38359555, 41310290, 53703377, 76719110, 107406754, 268516885, 537033770]

約数ペア:

[(1, 537033770), (2, 268516885), (5, 107406754), (7, 76719110), (10, 53703377), (13, 41310290), (14, 38359555), (26, 20655145), (31, 17323670), (35, 15343822), (62, 8661835), (65, 8262058), (70, 7671911), (91, 5901470), (130, 4131029), (155, 3464734), (182, 2950735), (217, 2474810), (310, 1732367), (403, 1332590), (434, 1237405), (455, 1180294), (806, 666295), (910, 590147), (1085, 494962), (2015, 266518), (2170, 247481), (2821, 190370), (4030, 133259), (5642, 95185), (14105, 38074), (19037, 28210)]