15503070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 41057280

約数和(自身を除く): 25554210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 109, 110, 165, 218, 327, 330, 431, 545, 654, 862, 1090, 1199, 1293, 1635, 2155, 2398, 2586, 3270, 3597, 4310, 4741, 5995, 6465, 7194, 9482, 11990, 12930, 14223, 17985, 23705, 28446, 35970, 46979, 47410, 71115, 93958, 140937, 142230, 234895, 281874, 469790, 516769, 704685, 1033538, 1409370, 1550307, 2583845, 3100614, 5167690, 7751535, 15503070]

約数ペア:

[(1, 15503070), (2, 7751535), (3, 5167690), (5, 3100614), (6, 2583845), (10, 1550307), (11, 1409370), (15, 1033538), (22, 704685), (30, 516769), (33, 469790), (55, 281874), (66, 234895), (109, 142230), (110, 140937), (165, 93958), (218, 71115), (327, 47410), (330, 46979), (431, 35970), (545, 28446), (654, 23705), (862, 17985), (1090, 14223), (1199, 12930), (1293, 11990), (1635, 9482), (2155, 7194), (2398, 6465), (2586, 5995), (3270, 4741), (3597, 4310)]