339855810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12743}}^1$

素因数の和:12887

約数の個数: 64

約数和(自身を含む): 939589632

約数和(自身を除く): 599733822

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, 12743, 13335, 25486, 26670, 38229, 63715, 76458, 89201, 127430, 178402, 191145, 267603, 382290, 446005, 535206, 892010, 1338015, 1618361, 2676030, 3236722, 4855083, 8091805, 9710166, 11328527, 16183610, 22657054, 24275415, 33985581, 48550830, 56642635, 67971162, 113285270, 169927905, 339855810]

約数ペア:

[(1, 339855810), (2, 169927905), (3, 113285270), (5, 67971162), (6, 56642635), (7, 48550830), (10, 33985581), (14, 24275415), (15, 22657054), (21, 16183610), (30, 11328527), (35, 9710166), (42, 8091805), (70, 4855083), (105, 3236722), (127, 2676030), (210, 1618361), (254, 1338015), (381, 892010), (635, 535206), (762, 446005), (889, 382290), (1270, 267603), (1778, 191145), (1905, 178402), (2667, 127430), (3810, 89201), (4445, 76458), (5334, 63715), (8890, 38229), (12743, 26670), (13335, 25486)]