2787369510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{47819}}^1$

素因数の和:47925

約数の個数: 64

約数和(自身を含む): 7023801600

約数和(自身を除く): 4236432090

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 67, 87, 134, 145, 174, 201, 290, 335, 402, 435, 670, 870, 1005, 1943, 2010, 3886, 5829, 9715, 11658, 19430, 29145, 47819, 58290, 95638, 143457, 239095, 286914, 478190, 717285, 1386751, 1434570, 2773502, 3203873, 4160253, 6407746, 6933755, 8320506, 9611619, 13867510, 16019365, 19223238, 20801265, 32038730, 41602530, 48058095, 92912317, 96116190, 185824634, 278736951, 464561585, 557473902, 929123170, 1393684755, 2787369510]

約数ペア:

[(1, 2787369510), (2, 1393684755), (3, 929123170), (5, 557473902), (6, 464561585), (10, 278736951), (15, 185824634), (29, 96116190), (30, 92912317), (58, 48058095), (67, 41602530), (87, 32038730), (134, 20801265), (145, 19223238), (174, 16019365), (201, 13867510), (290, 9611619), (335, 8320506), (402, 6933755), (435, 6407746), (670, 4160253), (870, 3203873), (1005, 2773502), (1943, 1434570), (2010, 1386751), (3886, 717285), (5829, 478190), (9715, 286914), (11658, 239095), (19430, 143457), (29145, 95638), (47819, 58290)]