2747972010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{147029}}^1$

素因数の和:147135

約数の個数: 64

約数和(自身を含む): 7622035200

約数和(自身を除く): 4874063190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 18690, 147029, 294058, 441087, 735145, 882174, 1029203, 1470290, 2058406, 2205435, 3087609, 4410870, 5146015, 6175218, 10292030, 13085581, 15438045, 26171162, 30876090, 39256743, 65427905, 78513486, 91599067, 130855810, 183198134, 196283715, 274797201, 392567430, 457995335, 549594402, 915990670, 1373986005, 2747972010]

約数ペア:

[(1, 2747972010), (2, 1373986005), (3, 915990670), (5, 549594402), (6, 457995335), (7, 392567430), (10, 274797201), (14, 196283715), (15, 183198134), (21, 130855810), (30, 91599067), (35, 78513486), (42, 65427905), (70, 39256743), (89, 30876090), (105, 26171162), (178, 15438045), (210, 13085581), (267, 10292030), (445, 6175218), (534, 5146015), (623, 4410870), (890, 3087609), (1246, 2205435), (1335, 2058406), (1869, 1470290), (2670, 1029203), (3115, 882174), (3738, 735145), (6230, 441087), (9345, 294058), (18690, 147029)]