69170530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48371}}^1$

素因数の和:48402

約数の個数: 32

約数和(自身を含む): 146276928

約数和(自身を除く): 77106398

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 48371, 96742, 241855, 483710, 532081, 628823, 1064162, 1257646, 2660405, 3144115, 5320810, 6288230, 6917053, 13834106, 34585265, 69170530]

約数ペア:

[(1, 69170530), (2, 34585265), (5, 13834106), (10, 6917053), (11, 6288230), (13, 5320810), (22, 3144115), (26, 2660405), (55, 1257646), (65, 1064162), (110, 628823), (130, 532081), (143, 483710), (286, 241855), (715, 96742), (1430, 48371)]