154235670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109387}}^1$

素因数の和:109444

約数の個数: 32

約数和(自身を含む): 378044928

約数和(自身を除く): 223809258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 109387, 218774, 328161, 546935, 656322, 1093870, 1640805, 3281610, 5141189, 10282378, 15423567, 25705945, 30847134, 51411890, 77117835, 154235670]

約数ペア:

[(1, 154235670), (2, 77117835), (3, 51411890), (5, 30847134), (6, 25705945), (10, 15423567), (15, 10282378), (30, 5141189), (47, 3281610), (94, 1640805), (141, 1093870), (235, 656322), (282, 546935), (470, 328161), (705, 218774), (1410, 109387)]