8215230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1091}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 19813248

約数和(自身を除く): 11598018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1091, 1255, 1506, 2182, 2510, 3273, 3765, 5455, 6546, 7530, 10910, 16365, 32730, 273841, 547682, 821523, 1369205, 1643046, 2738410, 4107615, 8215230]

約数ペア:

[(1, 8215230), (2, 4107615), (3, 2738410), (5, 1643046), (6, 1369205), (10, 821523), (15, 547682), (30, 273841), (251, 32730), (502, 16365), (753, 10910), (1091, 7530), (1255, 6546), (1506, 5455), (2182, 3765), (2510, 3273)]