172697630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{2089}}^1$

素因数の和:3284

約数の個数: 32

約数和(自身を含む): 355734720

約数和(自身を除く): 183037090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1181, 2089, 2362, 4178, 5905, 8267, 10445, 11810, 14623, 16534, 20890, 29246, 41335, 73115, 82670, 146230, 2467109, 4934218, 12335545, 17269763, 24671090, 34539526, 86348815, 172697630]

約数ペア:

[(1, 172697630), (2, 86348815), (5, 34539526), (7, 24671090), (10, 17269763), (14, 12335545), (35, 4934218), (70, 2467109), (1181, 146230), (2089, 82670), (2362, 73115), (4178, 41335), (5905, 29246), (8267, 20890), (10445, 16534), (11810, 14623)]