2917290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 7153920

約数和(自身を除く): 4236630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 2069, 4138, 6207, 10345, 12414, 20690, 31035, 62070, 97243, 194486, 291729, 486215, 583458, 972430, 1458645, 2917290]

約数ペア:

[(1, 2917290), (2, 1458645), (3, 972430), (5, 583458), (6, 486215), (10, 291729), (15, 194486), (30, 97243), (47, 62070), (94, 31035), (141, 20690), (235, 12414), (282, 10345), (470, 6207), (705, 4138), (1410, 2069)]