15690873470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{357179}}^1$

素因数の和:357400

約数の個数: 32

約数和(自身を含む): 29625937920

約数和(自身を除く): 13935064450

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 230, 382, 955, 1910, 4393, 8786, 21965, 43930, 357179, 714358, 1785895, 3571790, 8215117, 16430234, 41075585, 68221189, 82151170, 136442378, 341105945, 682211890, 1569087347, 3138174694, 7845436735, 15690873470]

約数ペア:

[(1, 15690873470), (2, 7845436735), (5, 3138174694), (10, 1569087347), (23, 682211890), (46, 341105945), (115, 136442378), (191, 82151170), (230, 68221189), (382, 41075585), (955, 16430234), (1910, 8215117), (4393, 3571790), (8786, 1785895), (21965, 714358), (43930, 357179)]