57827340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1033}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 176143968

約数和(自身を除く): 118316628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311, 622, 933, 1033, 1244, 1555, 1866, 2066, 2799, 3099, 3110, 3732, 4132, 4665, 5165, 5598, 6198, 6220, 9297, 9330, 10330, 11196, 12396, 13995, 15495, 18594, 18660, 20660, 27990, 30990, 37188, 46485, 55980, 61980, 92970, 185940, 321263, 642526, 963789, 1285052, 1606315, 1927578, 2891367, 3212630, 3855156, 4818945, 5782734, 6425260, 9637890, 11565468, 14456835, 19275780, 28913670, 57827340]

約数ペア:

[(1, 57827340), (2, 28913670), (3, 19275780), (4, 14456835), (5, 11565468), (6, 9637890), (9, 6425260), (10, 5782734), (12, 4818945), (15, 3855156), (18, 3212630), (20, 2891367), (30, 1927578), (36, 1606315), (45, 1285052), (60, 963789), (90, 642526), (180, 321263), (311, 185940), (622, 92970), (933, 61980), (1033, 55980), (1244, 46485), (1555, 37188), (1866, 30990), (2066, 27990), (2799, 20660), (3099, 18660), (3110, 18594), (3732, 15495), (4132, 13995), (4665, 12396), (5165, 11196), (5598, 10330), (6198, 9330), (6220, 9297)]