15303234

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 32171904

約数和(自身を除く): 16868670

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 519, 641, 1038, 1282, 1923, 3846, 3979, 7958, 11937, 14743, 23874, 29486, 44229, 88458, 110893, 221786, 332679, 665358, 2550539, 5101078, 7651617, 15303234]

約数ペア:

[(1, 15303234), (2, 7651617), (3, 5101078), (6, 2550539), (23, 665358), (46, 332679), (69, 221786), (138, 110893), (173, 88458), (346, 44229), (519, 29486), (641, 23874), (1038, 14743), (1282, 11937), (1923, 7958), (3846, 3979)]