27720577090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1\times {\mathrm{30643}}^1$

素因数の和:32194

約数の個数: 32

約数和(自身を含む): 50750876736

約数和(自身を除く): 23030299646

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1483, 2966, 7415, 14830, 30643, 61286, 90463, 153215, 180926, 306430, 452315, 904630, 1869223, 3738446, 9346115, 18692230, 45443569, 90887138, 227217845, 454435690, 2772057709, 5544115418, 13860288545, 27720577090]

約数ペア:

[(1, 27720577090), (2, 13860288545), (5, 5544115418), (10, 2772057709), (61, 454435690), (122, 227217845), (305, 90887138), (610, 45443569), (1483, 18692230), (2966, 9346115), (7415, 3738446), (14830, 1869223), (30643, 904630), (61286, 452315), (90463, 306430), (153215, 180926)]