30718128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{91423}}^1$

素因数の和:91441

約数の個数: 40

約数和(自身を含む): 90692608

約数和(自身を除く): 59974480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 91423, 182846, 274269, 365692, 548538, 639961, 731384, 1097076, 1279922, 1462768, 1919883, 2194152, 2559844, 3839766, 4388304, 5119688, 7679532, 10239376, 15359064, 30718128]

約数ペア:

[(1, 30718128), (2, 15359064), (3, 10239376), (4, 7679532), (6, 5119688), (7, 4388304), (8, 3839766), (12, 2559844), (14, 2194152), (16, 1919883), (21, 1462768), (24, 1279922), (28, 1097076), (42, 731384), (48, 639961), (56, 548538), (84, 365692), (112, 274269), (168, 182846), (336, 91423)]