3036408020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{153509}}^1$

素因数の和:153584

約数の個数: 48

約数和(自身を含む): 6808475520

約数和(自身を除く): 3772067500

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1978, 3956, 4945, 9890, 19780, 153509, 307018, 614036, 767545, 1535090, 3070180, 3530707, 6600887, 7061414, 13201774, 14122828, 17653535, 26403548, 33004435, 35307070, 66008870, 70614140, 132017740, 151820401, 303640802, 607281604, 759102005, 1518204010, 3036408020]

約数ペア:

[(1, 3036408020), (2, 1518204010), (4, 759102005), (5, 607281604), (10, 303640802), (20, 151820401), (23, 132017740), (43, 70614140), (46, 66008870), (86, 35307070), (92, 33004435), (115, 26403548), (172, 17653535), (215, 14122828), (230, 13201774), (430, 7061414), (460, 6600887), (860, 3530707), (989, 3070180), (1978, 1535090), (3956, 767545), (4945, 614036), (9890, 307018), (19780, 153509)]