156930450990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{19889791}}^1$

素因数の和:19890064

約数の個数: 32

約数和(自身を含む): 378065166336

約数和(自身を除く): 221134715346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 19889791, 39779582, 59669373, 99448955, 119338746, 198897910, 298346865, 596693730, 5231015033, 10462030066, 15693045099, 26155075165, 31386090198, 52310150330, 78465225495, 156930450990]

約数ペア:

[(1, 156930450990), (2, 78465225495), (3, 52310150330), (5, 31386090198), (6, 26155075165), (10, 15693045099), (15, 10462030066), (30, 5231015033), (263, 596693730), (526, 298346865), (789, 198897910), (1315, 119338746), (1578, 99448955), (2630, 59669373), (3945, 39779582), (7890, 19889791)]