7889720190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23908243}}^1$

素因数の和:23908264

約数の個数: 32

約数和(自身を含む): 20656722816

約数和(自身を除く): 12767002626

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 23908243, 47816486, 71724729, 119541215, 143449458, 239082430, 262990673, 358623645, 525981346, 717247290, 788972019, 1314953365, 1577944038, 2629906730, 3944860095, 7889720190]

約数ペア:

[(1, 7889720190), (2, 3944860095), (3, 2629906730), (5, 1577944038), (6, 1314953365), (10, 788972019), (11, 717247290), (15, 525981346), (22, 358623645), (30, 262990673), (33, 239082430), (55, 143449458), (66, 119541215), (110, 71724729), (165, 47816486), (330, 23908243)]