2908983780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1795669}}^1$

素因数の和:1795690

約数の個数: 60

約数和(自身を含む): 9125594940

約数和(自身を除く): 6216611160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1795669, 3591338, 5387007, 7182676, 8978345, 10774014, 16161021, 17956690, 21548028, 26935035, 32322042, 35913380, 48483063, 53870070, 64644084, 80805105, 96966126, 107740140, 145449189, 161610210, 193932252, 242415315, 290898378, 323220420, 484830630, 581796756, 727245945, 969661260, 1454491890, 2908983780]

約数ペア:

[(1, 2908983780), (2, 1454491890), (3, 969661260), (4, 727245945), (5, 581796756), (6, 484830630), (9, 323220420), (10, 290898378), (12, 242415315), (15, 193932252), (18, 161610210), (20, 145449189), (27, 107740140), (30, 96966126), (36, 80805105), (45, 64644084), (54, 53870070), (60, 48483063), (81, 35913380), (90, 32322042), (108, 26935035), (135, 21548028), (162, 17956690), (180, 16161021), (270, 10774014), (324, 8978345), (405, 7182676), (540, 5387007), (810, 3591338), (1620, 1795669)]