2998481430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{112429}}^1$

素因数の和:112573

約数の個数: 64

約数和(自身を含む): 8289239040

約数和(自身を除く): 5290757610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3810, 4445, 5334, 8890, 13335, 26670, 112429, 224858, 337287, 562145, 674574, 787003, 1124290, 1574006, 1686435, 2361009, 3372870, 3935015, 4722018, 7870030, 11805045, 14278483, 23610090, 28556966, 42835449, 71392415, 85670898, 99949381, 142784830, 199898762, 214177245, 299848143, 428354490, 499746905, 599696286, 999493810, 1499240715, 2998481430]

約数ペア:

[(1, 2998481430), (2, 1499240715), (3, 999493810), (5, 599696286), (6, 499746905), (7, 428354490), (10, 299848143), (14, 214177245), (15, 199898762), (21, 142784830), (30, 99949381), (35, 85670898), (42, 71392415), (70, 42835449), (105, 28556966), (127, 23610090), (210, 14278483), (254, 11805045), (381, 7870030), (635, 4722018), (762, 3935015), (889, 3372870), (1270, 2361009), (1778, 1686435), (1905, 1574006), (2667, 1124290), (3810, 787003), (4445, 674574), (5334, 562145), (8890, 337287), (13335, 224858), (26670, 112429)]