1008027070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:2029

約数の個数: 64

約数和(自身を含む): 1993844160

約数和(自身を除く): 985817090

約数列:

[1, 2, 5, 10, 17, 34, 43, 73, 85, 86, 146, 170, 215, 365, 430, 730, 731, 1241, 1462, 1889, 2482, 3139, 3655, 3778, 6205, 6278, 7310, 9445, 12410, 15695, 18890, 31390, 32113, 53363, 64226, 81227, 106726, 137897, 160565, 162454, 266815, 275794, 321130, 406135, 533630, 689485, 812270, 1378970, 1380859, 2344249, 2761718, 4688498, 5929571, 6904295, 11721245, 11859142, 13808590, 23442490, 29647855, 59295710, 100802707, 201605414, 504013535, 1008027070]

約数ペア:

[(1, 1008027070), (2, 504013535), (5, 201605414), (10, 100802707), (17, 59295710), (34, 29647855), (43, 23442490), (73, 13808590), (85, 11859142), (86, 11721245), (146, 6904295), (170, 5929571), (215, 4688498), (365, 2761718), (430, 2344249), (730, 1380859), (731, 1378970), (1241, 812270), (1462, 689485), (1889, 533630), (2482, 406135), (3139, 321130), (3655, 275794), (3778, 266815), (6205, 162454), (6278, 160565), (7310, 137897), (9445, 106726), (12410, 81227), (15695, 64226), (18890, 53363), (31390, 32113)]