15883690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 29395584

約数和(自身を除く): 13511894

約数列:

[1, 2, 5, 10, 67, 134, 151, 157, 302, 314, 335, 670, 755, 785, 1510, 1570, 10117, 10519, 20234, 21038, 23707, 47414, 50585, 52595, 101170, 105190, 118535, 237070, 1588369, 3176738, 7941845, 15883690]

約数ペア:

[(1, 15883690), (2, 7941845), (5, 3176738), (10, 1588369), (67, 237070), (134, 118535), (151, 105190), (157, 101170), (302, 52595), (314, 50585), (335, 47414), (670, 23707), (755, 21038), (785, 20234), (1510, 10519), (1570, 10117)]