30147795

素因数分解:

$3^8\times 5^1\times {\mathrm{919}}^1$

素因数の和:948

約数の個数: 36

約数和(自身を含む): 54322320

約数和(自身を除く): 24174525

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 919, 1215, 2187, 2757, 3645, 4595, 6561, 8271, 10935, 13785, 24813, 32805, 41355, 74439, 124065, 223317, 372195, 669951, 1116585, 2009853, 3349755, 6029559, 10049265, 30147795]

約数ペア:

[(1, 30147795), (3, 10049265), (5, 6029559), (9, 3349755), (15, 2009853), (27, 1116585), (45, 669951), (81, 372195), (135, 223317), (243, 124065), (405, 74439), (729, 41355), (919, 32805), (1215, 24813), (2187, 13785), (2757, 10935), (3645, 8271), (4595, 6561)]