355207980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{7883}}^1$

素因数の和:8646

約数の個数: 48

約数和(自身を含む): 996033024

約数和(自身を除く): 640825044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 751, 1502, 2253, 3004, 3755, 4506, 7510, 7883, 9012, 11265, 15020, 15766, 22530, 23649, 31532, 39415, 45060, 47298, 78830, 94596, 118245, 157660, 236490, 472980, 5920133, 11840266, 17760399, 23680532, 29600665, 35520798, 59201330, 71041596, 88801995, 118402660, 177603990, 355207980]

約数ペア:

[(1, 355207980), (2, 177603990), (3, 118402660), (4, 88801995), (5, 71041596), (6, 59201330), (10, 35520798), (12, 29600665), (15, 23680532), (20, 17760399), (30, 11840266), (60, 5920133), (751, 472980), (1502, 236490), (2253, 157660), (3004, 118245), (3755, 94596), (4506, 78830), (7510, 47298), (7883, 45060), (9012, 39415), (11265, 31532), (15020, 23649), (15766, 22530)]