1330472030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{5849}}^1$

素因数の和:5945

約数の個数: 48

約数和(自身を含む): 2562159600

約数和(自身を除く): 1231687570

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 529, 989, 1058, 1978, 2645, 4945, 5290, 5849, 9890, 11698, 22747, 29245, 45494, 58490, 113735, 134527, 227470, 251507, 269054, 503014, 672635, 1257535, 1345270, 2515070, 3094121, 5784661, 6188242, 11569322, 15470605, 28923305, 30941210, 57846610, 133047203, 266094406, 665236015, 1330472030]

約数ペア:

[(1, 1330472030), (2, 665236015), (5, 266094406), (10, 133047203), (23, 57846610), (43, 30941210), (46, 28923305), (86, 15470605), (115, 11569322), (215, 6188242), (230, 5784661), (430, 3094121), (529, 2515070), (989, 1345270), (1058, 1257535), (1978, 672635), (2645, 503014), (4945, 269054), (5290, 251507), (5849, 227470), (9890, 134527), (11698, 113735), (22747, 58490), (29245, 45494)]