1010387510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 2137363200

約数和(自身を除く): 1126975690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 71, 95, 110, 121, 142, 190, 209, 242, 355, 418, 605, 619, 710, 781, 1045, 1210, 1238, 1349, 1562, 2090, 2299, 2698, 3095, 3905, 4598, 6190, 6745, 6809, 7810, 8591, 11495, 11761, 13490, 13618, 14839, 17182, 22990, 23522, 29678, 34045, 42955, 43949, 58805, 68090, 74195, 74899, 85910, 87898, 117610, 129371, 148390, 149798, 163229, 219745, 258742, 326458, 374495, 439490, 483439, 646855, 748990, 816145, 835031, 966878, 1293710, 1423081, 1632290, 1670062, 2417195, 2846162, 4175155, 4834390, 5317829, 7115405, 8350310, 9185341, 10635658, 14230810, 18370682, 26589145, 45926705, 53178290, 91853410, 101038751, 202077502, 505193755, 1010387510]

約数ペア:

[(1, 1010387510), (2, 505193755), (5, 202077502), (10, 101038751), (11, 91853410), (19, 53178290), (22, 45926705), (38, 26589145), (55, 18370682), (71, 14230810), (95, 10635658), (110, 9185341), (121, 8350310), (142, 7115405), (190, 5317829), (209, 4834390), (242, 4175155), (355, 2846162), (418, 2417195), (605, 1670062), (619, 1632290), (710, 1423081), (781, 1293710), (1045, 966878), (1210, 835031), (1238, 816145), (1349, 748990), (1562, 646855), (2090, 483439), (2299, 439490), (2698, 374495), (3095, 326458), (3905, 258742), (4598, 219745), (6190, 163229), (6745, 149798), (6809, 148390), (7810, 129371), (8591, 117610), (11495, 87898), (11761, 85910), (13490, 74899), (13618, 74195), (14839, 68090), (17182, 58805), (22990, 43949), (23522, 42955), (29678, 34045)]