2994865140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{25849}}^1$

素因数の和:27792

約数の個数: 48

約数和(自身を含む): 8390289600

約数和(自身を除く): 5395424460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1931, 3862, 5793, 7724, 9655, 11586, 19310, 23172, 25849, 28965, 38620, 51698, 57930, 77547, 103396, 115860, 129245, 155094, 258490, 310188, 387735, 516980, 775470, 1550940, 49914419, 99828838, 149743257, 199657676, 249572095, 299486514, 499144190, 598973028, 748716285, 998288380, 1497432570, 2994865140]

約数ペア:

[(1, 2994865140), (2, 1497432570), (3, 998288380), (4, 748716285), (5, 598973028), (6, 499144190), (10, 299486514), (12, 249572095), (15, 199657676), (20, 149743257), (30, 99828838), (60, 49914419), (1931, 1550940), (3862, 775470), (5793, 516980), (7724, 387735), (9655, 310188), (11586, 258490), (19310, 155094), (23172, 129245), (25849, 115860), (28965, 103396), (38620, 77547), (51698, 57930)]