56513580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22973}}^1$

素因数の和:23026

約数の個数: 48

約数和(自身を含む): 162104544

約数和(自身を除く): 105590964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 22973, 45946, 68919, 91892, 114865, 137838, 229730, 275676, 344595, 459460, 689190, 941893, 1378380, 1883786, 2825679, 3767572, 4709465, 5651358, 9418930, 11302716, 14128395, 18837860, 28256790, 56513580]

約数ペア:

[(1, 56513580), (2, 28256790), (3, 18837860), (4, 14128395), (5, 11302716), (6, 9418930), (10, 5651358), (12, 4709465), (15, 3767572), (20, 2825679), (30, 1883786), (41, 1378380), (60, 941893), (82, 689190), (123, 459460), (164, 344595), (205, 275676), (246, 229730), (410, 137838), (492, 114865), (615, 91892), (820, 68919), (1230, 45946), (2460, 22973)]