15839410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4098

約数の個数: 32

約数和(自身を含む): 31508352

約数和(自身を除く): 15668942

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 4051, 8102, 20255, 40510, 68867, 93173, 137734, 186346, 344335, 465865, 688670, 931730, 1583941, 3167882, 7919705, 15839410]

約数ペア:

[(1, 15839410), (2, 7919705), (5, 3167882), (10, 1583941), (17, 931730), (23, 688670), (34, 465865), (46, 344335), (85, 186346), (115, 137734), (170, 93173), (230, 68867), (391, 40510), (782, 20255), (1955, 8102), (3910, 4051)]