1216470530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{650519}}^1$

素因数の和:650554

約数の個数: 32

約数和(自身を含む): 2529221760

約数和(自身を除く): 1312751230

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 650519, 1301038, 3252595, 6505190, 7155709, 11058823, 14311418, 22117646, 35778545, 55294115, 71557090, 110588230, 121647053, 243294106, 608235265, 1216470530]

約数ペア:

[(1, 1216470530), (2, 608235265), (5, 243294106), (10, 121647053), (11, 110588230), (17, 71557090), (22, 55294115), (34, 35778545), (55, 22117646), (85, 14311418), (110, 11058823), (170, 7155709), (187, 6505190), (374, 3252595), (935, 1301038), (1870, 650519)]