388333610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{10487}}^1$

素因数の和:10547

約数の個数: 48

約数和(自身を含む): 835180416

約数和(自身を除く): 446846806

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 529, 805, 1058, 1610, 2645, 3703, 5290, 7406, 10487, 18515, 20974, 37030, 52435, 73409, 104870, 146818, 241201, 367045, 482402, 734090, 1206005, 1688407, 2412010, 3376814, 5547623, 8442035, 11095246, 16884070, 27738115, 38833361, 55476230, 77666722, 194166805, 388333610]

約数ペア:

[(1, 388333610), (2, 194166805), (5, 77666722), (7, 55476230), (10, 38833361), (14, 27738115), (23, 16884070), (35, 11095246), (46, 8442035), (70, 5547623), (115, 3376814), (161, 2412010), (230, 1688407), (322, 1206005), (529, 734090), (805, 482402), (1058, 367045), (1610, 241201), (2645, 146818), (3703, 104870), (5290, 73409), (7406, 52435), (10487, 37030), (18515, 20974)]