108818970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{279023}}^1$

素因数の和:279046

約数の個数: 32

約数和(自身を含む): 281256192

約数和(自身を除く): 172437222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 279023, 558046, 837069, 1395115, 1674138, 2790230, 3627299, 4185345, 7254598, 8370690, 10881897, 18136495, 21763794, 36272990, 54409485, 108818970]

約数ペア:

[(1, 108818970), (2, 54409485), (3, 36272990), (5, 21763794), (6, 18136495), (10, 10881897), (13, 8370690), (15, 7254598), (26, 4185345), (30, 3627299), (39, 2790230), (65, 1674138), (78, 1395115), (130, 837069), (195, 558046), (390, 279023)]