99915990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{1913}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 240061536

約数和(自身を除く): 140145546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1741, 1913, 3482, 3826, 5223, 5739, 8705, 9565, 10446, 11478, 17410, 19130, 26115, 28695, 52230, 57390, 3330533, 6661066, 9991599, 16652665, 19983198, 33305330, 49957995, 99915990]

約数ペア:

[(1, 99915990), (2, 49957995), (3, 33305330), (5, 19983198), (6, 16652665), (10, 9991599), (15, 6661066), (30, 3330533), (1741, 57390), (1913, 52230), (3482, 28695), (3826, 26115), (5223, 19130), (5739, 17410), (8705, 11478), (9565, 10446)]