3099687760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2980469}}^1$

素因数の和:2980495

約数の個数: 40

約数和(自身を含む): 7761143880

約数和(自身を除く): 4661456120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2980469, 5960938, 11921876, 14902345, 23843752, 29804690, 38746097, 47687504, 59609380, 77492194, 119218760, 154984388, 193730485, 238437520, 309968776, 387460970, 619937552, 774921940, 1549843880, 3099687760]

約数ペア:

[(1, 3099687760), (2, 1549843880), (4, 774921940), (5, 619937552), (8, 387460970), (10, 309968776), (13, 238437520), (16, 193730485), (20, 154984388), (26, 119218760), (40, 77492194), (52, 59609380), (65, 47687504), (80, 38746097), (104, 29804690), (130, 23843752), (208, 14902345), (260, 11921876), (520, 5960938), (1040, 2980469)]