15691705030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{52747}}^1$

素因数の和:53244

約数の個数: 32

約数和(自身を含む): 28711791360

約数和(自身を除く): 13020086330

約数列:

[1, 2, 5, 10, 71, 142, 355, 419, 710, 838, 2095, 4190, 29749, 52747, 59498, 105494, 148745, 263735, 297490, 527470, 3745037, 7490074, 18725185, 22100993, 37450370, 44201986, 110504965, 221009930, 1569170503, 3138341006, 7845852515, 15691705030]

約数ペア:

[(1, 15691705030), (2, 7845852515), (5, 3138341006), (10, 1569170503), (71, 221009930), (142, 110504965), (355, 44201986), (419, 37450370), (710, 22100993), (838, 18725185), (2095, 7490074), (4190, 3745037), (29749, 527470), (52747, 297490), (59498, 263735), (105494, 148745)]