27073830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{128923}}^1$

素因数の和:128940

約数の個数: 32

約数和(自身を含む): 74260224

約数和(自身を除く): 47186394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 128923, 257846, 386769, 644615, 773538, 902461, 1289230, 1804922, 1933845, 2707383, 3867690, 4512305, 5414766, 9024610, 13536915, 27073830]

約数ペア:

[(1, 27073830), (2, 13536915), (3, 9024610), (5, 5414766), (6, 4512305), (7, 3867690), (10, 2707383), (14, 1933845), (15, 1804922), (21, 1289230), (30, 902461), (35, 773538), (42, 644615), (70, 386769), (105, 257846), (210, 128923)]