1330994730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1048

約数の個数: 128

約数和(自身を含む): 3588883200

約数和(自身を除く): 2257888470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 137, 145, 174, 195, 274, 290, 377, 390, 411, 435, 685, 754, 822, 859, 870, 1131, 1370, 1718, 1781, 1885, 2055, 2262, 2577, 3562, 3770, 3973, 4110, 4295, 5154, 5343, 5655, 7946, 8590, 8905, 10686, 11167, 11310, 11919, 12885, 17810, 19865, 22334, 23838, 24911, 25770, 26715, 33501, 39730, 49822, 51649, 53430, 55835, 59595, 67002, 74733, 103298, 111670, 117683, 119190, 124555, 149466, 154947, 167505, 235366, 249110, 258245, 309894, 323843, 335010, 353049, 373665, 516490, 588415, 647686, 706098, 747330, 774735, 971529, 1176830, 1529879, 1549470, 1619215, 1765245, 1943058, 3059758, 3238430, 3412807, 3530490, 4589637, 4857645, 6825614, 7649395, 9179274, 9715290, 10238421, 15298790, 17064035, 20476842, 22948185, 34128070, 44366491, 45896370, 51192105, 88732982, 102384210, 133099473, 221832455, 266198946, 443664910, 665497365, 1330994730]

約数ペア:

[(1, 1330994730), (2, 665497365), (3, 443664910), (5, 266198946), (6, 221832455), (10, 133099473), (13, 102384210), (15, 88732982), (26, 51192105), (29, 45896370), (30, 44366491), (39, 34128070), (58, 22948185), (65, 20476842), (78, 17064035), (87, 15298790), (130, 10238421), (137, 9715290), (145, 9179274), (174, 7649395), (195, 6825614), (274, 4857645), (290, 4589637), (377, 3530490), (390, 3412807), (411, 3238430), (435, 3059758), (685, 1943058), (754, 1765245), (822, 1619215), (859, 1549470), (870, 1529879), (1131, 1176830), (1370, 971529), (1718, 774735), (1781, 747330), (1885, 706098), (2055, 647686), (2262, 588415), (2577, 516490), (3562, 373665), (3770, 353049), (3973, 335010), (4110, 323843), (4295, 309894), (5154, 258245), (5343, 249110), (5655, 235366), (7946, 167505), (8590, 154947), (8905, 149466), (10686, 124555), (11167, 119190), (11310, 117683), (11919, 111670), (12885, 103298), (17810, 74733), (19865, 67002), (22334, 59595), (23838, 55835), (24911, 53430), (25770, 51649), (26715, 49822), (33501, 39730)]