30403884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15737}}^1$

素因数の和:15774

約数の個数: 48

約数和(自身を含む): 84607488

約数和(自身を除く): 54203604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 15737, 31474, 47211, 62948, 94422, 110159, 188844, 220318, 330477, 361951, 440636, 660954, 723902, 1085853, 1321908, 1447804, 2171706, 2533657, 4343412, 5067314, 7600971, 10134628, 15201942, 30403884]

約数ペア:

[(1, 30403884), (2, 15201942), (3, 10134628), (4, 7600971), (6, 5067314), (7, 4343412), (12, 2533657), (14, 2171706), (21, 1447804), (23, 1321908), (28, 1085853), (42, 723902), (46, 660954), (69, 440636), (84, 361951), (92, 330477), (138, 220318), (161, 188844), (276, 110159), (322, 94422), (483, 62948), (644, 47211), (966, 31474), (1932, 15737)]