24155780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1861}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 56306880

約数和(自身を除く): 32151100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 1861, 2596, 3245, 3722, 6490, 7444, 9305, 12980, 18610, 20471, 37220, 40942, 81884, 102355, 109799, 204710, 219598, 409420, 439196, 548995, 1097990, 1207789, 2195980, 2415578, 4831156, 6038945, 12077890, 24155780]

約数ペア:

[(1, 24155780), (2, 12077890), (4, 6038945), (5, 4831156), (10, 2415578), (11, 2195980), (20, 1207789), (22, 1097990), (44, 548995), (55, 439196), (59, 409420), (110, 219598), (118, 204710), (220, 109799), (236, 102355), (295, 81884), (590, 40942), (649, 37220), (1180, 20471), (1298, 18610), (1861, 12980), (2596, 9305), (3245, 7444), (3722, 6490)]