1153804970

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{5309}}^1$

素因数の和:5630

約数の個数: 32

約数和(自身を含む): 2107347840

約数和(自身を除く): 953542870

約数列:

[1, 2, 5, 10, 103, 206, 211, 422, 515, 1030, 1055, 2110, 5309, 10618, 21733, 26545, 43466, 53090, 108665, 217330, 546827, 1093654, 1120199, 2240398, 2734135, 5468270, 5600995, 11201990, 115380497, 230760994, 576902485, 1153804970]

約数ペア:

[(1, 1153804970), (2, 576902485), (5, 230760994), (10, 115380497), (103, 11201990), (206, 5600995), (211, 5468270), (422, 2734135), (515, 2240398), (1030, 1120199), (1055, 1093654), (2110, 546827), (5309, 217330), (10618, 108665), (21733, 53090), (26545, 43466)]