89712930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2741}}^1$

素因数の和:3842

約数の個数: 32

約数和(自身を含む): 215587008

約数和(自身を除く): 125874078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1091, 2182, 2741, 3273, 5455, 5482, 6546, 8223, 10910, 13705, 16365, 16446, 27410, 32730, 41115, 82230, 2990431, 5980862, 8971293, 14952155, 17942586, 29904310, 44856465, 89712930]

約数ペア:

[(1, 89712930), (2, 44856465), (3, 29904310), (5, 17942586), (6, 14952155), (10, 8971293), (15, 5980862), (30, 2990431), (1091, 82230), (2182, 41115), (2741, 32730), (3273, 27410), (5455, 16446), (5482, 16365), (6546, 13705), (8223, 10910)]